Quick view Delmhorst 26-ES Hammer Electrode The industry standard for lumber and woodworking, this electrode allows you to determine moisture gradients. The contact pins that come with the 26-ES have insulated shanks so that only the tips are... MSRP: Now: $155.00 Add to Cart Compare Quick view Tramex DEC Scanner - DS2 Click Here for Tramex AccessoriesThe Tramex Dec Scanner is a mobile non-destructive impedance moisture scanner designed for the instant surveying of moisture conditions in roofing and waterproofing... MSRP: Now: $9,345.00 Add to Cart Compare Quick view Digital Triple Output DC Power Supply Extech 382213 Ideal for a wide range of applications including bench testing, field service, hobby, and telecommunication equipment, the solid state, compact Extech 382213 Digital Triple Output DC Power Supply... MSRP: Now: $275.99 Add to Cart Compare Quick view Extech 480836 RF EMF Strength Meter High Frequency measurement for EMF (50MHz to 3.5GHz) Monitor high frequency radiation in the 50MHz to 3.5GHz frequency range Applications RF electromagnetic wave field strength measurements Mobil... MSRP: Now: $304.99 Add to Cart Compare Quick view 12 Function True RMS Professional MultiMeter + InfraRed Thermometer Extech EX470A The Extech EX470A True RMS Multimeter and Infrared Thermometer with capacitance, frequency, and duty cycle measurements and 2 Type K remote probes is the perfect meter for HVAC or plant maintenance... MSRP: Now: $159.99 Choose Options Compare Quick view ExTab™ Chlorine Reagent Tablets (100pk) Extech CL204 Extech CL204 are ExTab Chlorine Reagent tablets (100pk-1000 tests) for the CL200 Chlorine Meter. Foil packaging provides a very stable environment with a long shelf life. It comes with no messy... MSRP: Now: $148.99 Add to Cart Compare Quick view Delmhorst Flooring RH & Temperature Sensor for TotalCheck, Navigator Pro & HT4000 Meters (Pack of 5) *We match all prices PLUS an extra 10% of the difference - just call!Advertised price must be lower than our total price when added to your cart*Delmhorst RH/Temp Sensor for TotalCheck, Navigator Pro... MSRP: Now: $650.00 Add to Cart Compare Quick view No Flow Plate No Flow Plate The No Flow Plate is included in the standard flow ring set for the Model 3 Minneapolis Blower Door™ fan. The No Flow Plate is installed inside Ring B to close off the inlet... MSRP: Now: $70.00 Add to Cart Compare Quick view Onset HOBO Bluetooth Low Energy pH and Temperature Data Logger - MX2501 Overview The HOBO MX2501 pH and Temperature Data Logger is designed for long-term monitoring of pH in estuaries, lakes, streams, rivers, and oceans. Leveraging Bluetooth Low Energy® (BLE)... MSRP: Now: $850.00 Add to Cart Compare Quick view Commercial Fan Speed Control Cable Commercial Fan Speed Control Cable This cable connects one DG-700 or DG-1000 and up to three fan speed controllers via the 3.5 mm PWM jacks. Connection allows the digital gauge to control the speed... MSRP: Now: $96.00 Add to Cart Compare Quick view Extech RD200 Refrigerant Leak Detector Detect Leaks from Air-Conditioning Units and Cooling Systems Extech's Refrigerant Leak Detector is easy to use and is ideal for detecting leaks from air-conditioning units and cooling systems that... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech MA63 60A True RMS AC/DC Clamp Meter + NCV - MA63 Extech MA63 60A True RMS AC/DC Clamp Meter + NCVCompact Clamp Meter with Non-Contact Voltage Detector and Variable Frequency ControlThe MA63 is an AC/DC current clamp with NCV voltage detector and... MSRP: Now: $246.99 Add to Cart Compare Quick view Delmhorst Delmhorst 26-ES Hammer Electrode MSRP: Now: $155.00 Add to Cart Compare Quick view Tramex Tramex DEC Scanner - DS2 MSRP: Now: $9,345.00 Add to Cart Compare Quick view Extech Digital Triple Output DC Power Supply Extech 382213 MSRP: Now: $275.99 Add to Cart Compare Quick view Extech Extech 480836 RF EMF Strength Meter MSRP: Now: $304.99 Add to Cart Compare Quick view Extech 12 Function True RMS Professional MultiMeter + InfraRed Thermometer Extech EX470A MSRP: Now: $159.99 Choose Options Compare Quick view Extech ExTab™ Chlorine Reagent Tablets (100pk) Extech CL204 MSRP: Now: $148.99 Add to Cart Compare Quick view Delmhorst Delmhorst Flooring RH & Temperature Sensor for TotalCheck, Navigator Pro & HT4000 Meters (Pack of 5) MSRP: Now: $650.00 Add to Cart Compare Quick view TEC No Flow Plate MSRP: Now: $70.00 Add to Cart Compare Quick view Onset Onset HOBO Bluetooth Low Energy pH and Temperature Data Logger - MX2501 MSRP: Now: $850.00 Add to Cart Compare Quick view TEC Commercial Fan Speed Control Cable MSRP: Now: $96.00 Add to Cart Compare Quick view Extech Extech RD200 Refrigerant Leak Detector MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech MA63 60A True RMS AC/DC Clamp Meter + NCV - MA63 MSRP: Now: $246.99 Add to Cart Compare Previous 36 37 38 39 40 41 42 43 44 45 46 Next Previous 36 37 38 39 40 41 42 43 44 45 46 Next Compare Selected × OK
Quick view Tramex DEC Scanner - DS2 Click Here for Tramex AccessoriesThe Tramex Dec Scanner is a mobile non-destructive impedance moisture scanner designed for the instant surveying of moisture conditions in roofing and waterproofing... MSRP: Now: $9,345.00 Add to Cart Compare Quick view Digital Triple Output DC Power Supply Extech 382213 Ideal for a wide range of applications including bench testing, field service, hobby, and telecommunication equipment, the solid state, compact Extech 382213 Digital Triple Output DC Power Supply... MSRP: Now: $275.99 Add to Cart Compare Quick view Extech 480836 RF EMF Strength Meter High Frequency measurement for EMF (50MHz to 3.5GHz) Monitor high frequency radiation in the 50MHz to 3.5GHz frequency range Applications RF electromagnetic wave field strength measurements Mobil... MSRP: Now: $304.99 Add to Cart Compare Quick view 12 Function True RMS Professional MultiMeter + InfraRed Thermometer Extech EX470A The Extech EX470A True RMS Multimeter and Infrared Thermometer with capacitance, frequency, and duty cycle measurements and 2 Type K remote probes is the perfect meter for HVAC or plant maintenance... MSRP: Now: $159.99 Choose Options Compare Quick view ExTab™ Chlorine Reagent Tablets (100pk) Extech CL204 Extech CL204 are ExTab Chlorine Reagent tablets (100pk-1000 tests) for the CL200 Chlorine Meter. Foil packaging provides a very stable environment with a long shelf life. It comes with no messy... MSRP: Now: $148.99 Add to Cart Compare Quick view Delmhorst Flooring RH & Temperature Sensor for TotalCheck, Navigator Pro & HT4000 Meters (Pack of 5) *We match all prices PLUS an extra 10% of the difference - just call!Advertised price must be lower than our total price when added to your cart*Delmhorst RH/Temp Sensor for TotalCheck, Navigator Pro... MSRP: Now: $650.00 Add to Cart Compare Quick view No Flow Plate No Flow Plate The No Flow Plate is included in the standard flow ring set for the Model 3 Minneapolis Blower Door™ fan. The No Flow Plate is installed inside Ring B to close off the inlet... MSRP: Now: $70.00 Add to Cart Compare Quick view Onset HOBO Bluetooth Low Energy pH and Temperature Data Logger - MX2501 Overview The HOBO MX2501 pH and Temperature Data Logger is designed for long-term monitoring of pH in estuaries, lakes, streams, rivers, and oceans. Leveraging Bluetooth Low Energy® (BLE)... MSRP: Now: $850.00 Add to Cart Compare Quick view Commercial Fan Speed Control Cable Commercial Fan Speed Control Cable This cable connects one DG-700 or DG-1000 and up to three fan speed controllers via the 3.5 mm PWM jacks. Connection allows the digital gauge to control the speed... MSRP: Now: $96.00 Add to Cart Compare Quick view Extech RD200 Refrigerant Leak Detector Detect Leaks from Air-Conditioning Units and Cooling Systems Extech's Refrigerant Leak Detector is easy to use and is ideal for detecting leaks from air-conditioning units and cooling systems that... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech MA63 60A True RMS AC/DC Clamp Meter + NCV - MA63 Extech MA63 60A True RMS AC/DC Clamp Meter + NCVCompact Clamp Meter with Non-Contact Voltage Detector and Variable Frequency ControlThe MA63 is an AC/DC current clamp with NCV voltage detector and... MSRP: Now: $246.99 Add to Cart Compare Quick view Delmhorst Delmhorst 26-ES Hammer Electrode MSRP: Now: $155.00 Add to Cart Compare Quick view Tramex Tramex DEC Scanner - DS2 MSRP: Now: $9,345.00 Add to Cart Compare Quick view Extech Digital Triple Output DC Power Supply Extech 382213 MSRP: Now: $275.99 Add to Cart Compare Quick view Extech Extech 480836 RF EMF Strength Meter MSRP: Now: $304.99 Add to Cart Compare Quick view Extech 12 Function True RMS Professional MultiMeter + InfraRed Thermometer Extech EX470A MSRP: Now: $159.99 Choose Options Compare Quick view Extech ExTab™ Chlorine Reagent Tablets (100pk) Extech CL204 MSRP: Now: $148.99 Add to Cart Compare Quick view Delmhorst Delmhorst Flooring RH & Temperature Sensor for TotalCheck, Navigator Pro & HT4000 Meters (Pack of 5) MSRP: Now: $650.00 Add to Cart Compare Quick view TEC No Flow Plate MSRP: Now: $70.00 Add to Cart Compare Quick view Onset Onset HOBO Bluetooth Low Energy pH and Temperature Data Logger - MX2501 MSRP: Now: $850.00 Add to Cart Compare Quick view TEC Commercial Fan Speed Control Cable MSRP: Now: $96.00 Add to Cart Compare Quick view Extech Extech RD200 Refrigerant Leak Detector MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech MA63 60A True RMS AC/DC Clamp Meter + NCV - MA63 MSRP: Now: $246.99 Add to Cart Compare Previous 36 37 38 39 40 41 42 43 44 45 46 Next Previous 36 37 38 39 40 41 42 43 44 45 46 Next Compare Selected × OK
Quick view Digital Triple Output DC Power Supply Extech 382213 Ideal for a wide range of applications including bench testing, field service, hobby, and telecommunication equipment, the solid state, compact Extech 382213 Digital Triple Output DC Power Supply... MSRP: Now: $275.99 Add to Cart Compare Quick view Extech 480836 RF EMF Strength Meter High Frequency measurement for EMF (50MHz to 3.5GHz) Monitor high frequency radiation in the 50MHz to 3.5GHz frequency range Applications RF electromagnetic wave field strength measurements Mobil... MSRP: Now: $304.99 Add to Cart Compare Quick view 12 Function True RMS Professional MultiMeter + InfraRed Thermometer Extech EX470A The Extech EX470A True RMS Multimeter and Infrared Thermometer with capacitance, frequency, and duty cycle measurements and 2 Type K remote probes is the perfect meter for HVAC or plant maintenance... MSRP: Now: $159.99 Choose Options Compare Quick view ExTab™ Chlorine Reagent Tablets (100pk) Extech CL204 Extech CL204 are ExTab Chlorine Reagent tablets (100pk-1000 tests) for the CL200 Chlorine Meter. Foil packaging provides a very stable environment with a long shelf life. It comes with no messy... MSRP: Now: $148.99 Add to Cart Compare Quick view Delmhorst Flooring RH & Temperature Sensor for TotalCheck, Navigator Pro & HT4000 Meters (Pack of 5) *We match all prices PLUS an extra 10% of the difference - just call!Advertised price must be lower than our total price when added to your cart*Delmhorst RH/Temp Sensor for TotalCheck, Navigator Pro... MSRP: Now: $650.00 Add to Cart Compare Quick view No Flow Plate No Flow Plate The No Flow Plate is included in the standard flow ring set for the Model 3 Minneapolis Blower Door™ fan. The No Flow Plate is installed inside Ring B to close off the inlet... MSRP: Now: $70.00 Add to Cart Compare Quick view Onset HOBO Bluetooth Low Energy pH and Temperature Data Logger - MX2501 Overview The HOBO MX2501 pH and Temperature Data Logger is designed for long-term monitoring of pH in estuaries, lakes, streams, rivers, and oceans. Leveraging Bluetooth Low Energy® (BLE)... MSRP: Now: $850.00 Add to Cart Compare Quick view Commercial Fan Speed Control Cable Commercial Fan Speed Control Cable This cable connects one DG-700 or DG-1000 and up to three fan speed controllers via the 3.5 mm PWM jacks. Connection allows the digital gauge to control the speed... MSRP: Now: $96.00 Add to Cart Compare Quick view Extech RD200 Refrigerant Leak Detector Detect Leaks from Air-Conditioning Units and Cooling Systems Extech's Refrigerant Leak Detector is easy to use and is ideal for detecting leaks from air-conditioning units and cooling systems that... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech MA63 60A True RMS AC/DC Clamp Meter + NCV - MA63 Extech MA63 60A True RMS AC/DC Clamp Meter + NCVCompact Clamp Meter with Non-Contact Voltage Detector and Variable Frequency ControlThe MA63 is an AC/DC current clamp with NCV voltage detector and... MSRP: Now: $246.99 Add to Cart Compare Quick view Delmhorst Delmhorst 26-ES Hammer Electrode MSRP: Now: $155.00 Add to Cart Compare Quick view Tramex Tramex DEC Scanner - DS2 MSRP: Now: $9,345.00 Add to Cart Compare Quick view Extech Digital Triple Output DC Power Supply Extech 382213 MSRP: Now: $275.99 Add to Cart Compare Quick view Extech Extech 480836 RF EMF Strength Meter MSRP: Now: $304.99 Add to Cart Compare Quick view Extech 12 Function True RMS Professional MultiMeter + InfraRed Thermometer Extech EX470A MSRP: Now: $159.99 Choose Options Compare Quick view Extech ExTab™ Chlorine Reagent Tablets (100pk) Extech CL204 MSRP: Now: $148.99 Add to Cart Compare Quick view Delmhorst Delmhorst Flooring RH & Temperature Sensor for TotalCheck, Navigator Pro & HT4000 Meters (Pack of 5) MSRP: Now: $650.00 Add to Cart Compare Quick view TEC No Flow Plate MSRP: Now: $70.00 Add to Cart Compare Quick view Onset Onset HOBO Bluetooth Low Energy pH and Temperature Data Logger - MX2501 MSRP: Now: $850.00 Add to Cart Compare Quick view TEC Commercial Fan Speed Control Cable MSRP: Now: $96.00 Add to Cart Compare Quick view Extech Extech RD200 Refrigerant Leak Detector MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech MA63 60A True RMS AC/DC Clamp Meter + NCV - MA63 MSRP: Now: $246.99 Add to Cart Compare Previous 36 37 38 39 40 41 42 43 44 45 46 Next Previous 36 37 38 39 40 41 42 43 44 45 46 Next Compare Selected × OK
Quick view Extech 480836 RF EMF Strength Meter High Frequency measurement for EMF (50MHz to 3.5GHz) Monitor high frequency radiation in the 50MHz to 3.5GHz frequency range Applications RF electromagnetic wave field strength measurements Mobil... MSRP: Now: $304.99 Add to Cart Compare Quick view 12 Function True RMS Professional MultiMeter + InfraRed Thermometer Extech EX470A The Extech EX470A True RMS Multimeter and Infrared Thermometer with capacitance, frequency, and duty cycle measurements and 2 Type K remote probes is the perfect meter for HVAC or plant maintenance... MSRP: Now: $159.99 Choose Options Compare Quick view ExTab™ Chlorine Reagent Tablets (100pk) Extech CL204 Extech CL204 are ExTab Chlorine Reagent tablets (100pk-1000 tests) for the CL200 Chlorine Meter. Foil packaging provides a very stable environment with a long shelf life. It comes with no messy... MSRP: Now: $148.99 Add to Cart Compare Quick view Delmhorst Flooring RH & Temperature Sensor for TotalCheck, Navigator Pro & HT4000 Meters (Pack of 5) *We match all prices PLUS an extra 10% of the difference - just call!Advertised price must be lower than our total price when added to your cart*Delmhorst RH/Temp Sensor for TotalCheck, Navigator Pro... MSRP: Now: $650.00 Add to Cart Compare Quick view No Flow Plate No Flow Plate The No Flow Plate is included in the standard flow ring set for the Model 3 Minneapolis Blower Door™ fan. The No Flow Plate is installed inside Ring B to close off the inlet... MSRP: Now: $70.00 Add to Cart Compare Quick view Onset HOBO Bluetooth Low Energy pH and Temperature Data Logger - MX2501 Overview The HOBO MX2501 pH and Temperature Data Logger is designed for long-term monitoring of pH in estuaries, lakes, streams, rivers, and oceans. Leveraging Bluetooth Low Energy® (BLE)... MSRP: Now: $850.00 Add to Cart Compare Quick view Commercial Fan Speed Control Cable Commercial Fan Speed Control Cable This cable connects one DG-700 or DG-1000 and up to three fan speed controllers via the 3.5 mm PWM jacks. Connection allows the digital gauge to control the speed... MSRP: Now: $96.00 Add to Cart Compare Quick view Extech RD200 Refrigerant Leak Detector Detect Leaks from Air-Conditioning Units and Cooling Systems Extech's Refrigerant Leak Detector is easy to use and is ideal for detecting leaks from air-conditioning units and cooling systems that... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech MA63 60A True RMS AC/DC Clamp Meter + NCV - MA63 Extech MA63 60A True RMS AC/DC Clamp Meter + NCVCompact Clamp Meter with Non-Contact Voltage Detector and Variable Frequency ControlThe MA63 is an AC/DC current clamp with NCV voltage detector and... MSRP: Now: $246.99 Add to Cart Compare Quick view Delmhorst Delmhorst 26-ES Hammer Electrode MSRP: Now: $155.00 Add to Cart Compare Quick view Tramex Tramex DEC Scanner - DS2 MSRP: Now: $9,345.00 Add to Cart Compare Quick view Extech Digital Triple Output DC Power Supply Extech 382213 MSRP: Now: $275.99 Add to Cart Compare Quick view Extech Extech 480836 RF EMF Strength Meter MSRP: Now: $304.99 Add to Cart Compare Quick view Extech 12 Function True RMS Professional MultiMeter + InfraRed Thermometer Extech EX470A MSRP: Now: $159.99 Choose Options Compare Quick view Extech ExTab™ Chlorine Reagent Tablets (100pk) Extech CL204 MSRP: Now: $148.99 Add to Cart Compare Quick view Delmhorst Delmhorst Flooring RH & Temperature Sensor for TotalCheck, Navigator Pro & HT4000 Meters (Pack of 5) MSRP: Now: $650.00 Add to Cart Compare Quick view TEC No Flow Plate MSRP: Now: $70.00 Add to Cart Compare Quick view Onset Onset HOBO Bluetooth Low Energy pH and Temperature Data Logger - MX2501 MSRP: Now: $850.00 Add to Cart Compare Quick view TEC Commercial Fan Speed Control Cable MSRP: Now: $96.00 Add to Cart Compare Quick view Extech Extech RD200 Refrigerant Leak Detector MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech MA63 60A True RMS AC/DC Clamp Meter + NCV - MA63 MSRP: Now: $246.99 Add to Cart Compare Previous 36 37 38 39 40 41 42 43 44 45 46 Next Previous 36 37 38 39 40 41 42 43 44 45 46 Next Compare Selected × OK
Quick view 12 Function True RMS Professional MultiMeter + InfraRed Thermometer Extech EX470A The Extech EX470A True RMS Multimeter and Infrared Thermometer with capacitance, frequency, and duty cycle measurements and 2 Type K remote probes is the perfect meter for HVAC or plant maintenance... MSRP: Now: $159.99 Choose Options Compare Quick view ExTab™ Chlorine Reagent Tablets (100pk) Extech CL204 Extech CL204 are ExTab Chlorine Reagent tablets (100pk-1000 tests) for the CL200 Chlorine Meter. Foil packaging provides a very stable environment with a long shelf life. It comes with no messy... MSRP: Now: $148.99 Add to Cart Compare Quick view Delmhorst Flooring RH & Temperature Sensor for TotalCheck, Navigator Pro & HT4000 Meters (Pack of 5) *We match all prices PLUS an extra 10% of the difference - just call!Advertised price must be lower than our total price when added to your cart*Delmhorst RH/Temp Sensor for TotalCheck, Navigator Pro... MSRP: Now: $650.00 Add to Cart Compare Quick view No Flow Plate No Flow Plate The No Flow Plate is included in the standard flow ring set for the Model 3 Minneapolis Blower Door™ fan. The No Flow Plate is installed inside Ring B to close off the inlet... MSRP: Now: $70.00 Add to Cart Compare Quick view Onset HOBO Bluetooth Low Energy pH and Temperature Data Logger - MX2501 Overview The HOBO MX2501 pH and Temperature Data Logger is designed for long-term monitoring of pH in estuaries, lakes, streams, rivers, and oceans. Leveraging Bluetooth Low Energy® (BLE)... MSRP: Now: $850.00 Add to Cart Compare Quick view Commercial Fan Speed Control Cable Commercial Fan Speed Control Cable This cable connects one DG-700 or DG-1000 and up to three fan speed controllers via the 3.5 mm PWM jacks. Connection allows the digital gauge to control the speed... MSRP: Now: $96.00 Add to Cart Compare Quick view Extech RD200 Refrigerant Leak Detector Detect Leaks from Air-Conditioning Units and Cooling Systems Extech's Refrigerant Leak Detector is easy to use and is ideal for detecting leaks from air-conditioning units and cooling systems that... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech MA63 60A True RMS AC/DC Clamp Meter + NCV - MA63 Extech MA63 60A True RMS AC/DC Clamp Meter + NCVCompact Clamp Meter with Non-Contact Voltage Detector and Variable Frequency ControlThe MA63 is an AC/DC current clamp with NCV voltage detector and... MSRP: Now: $246.99 Add to Cart Compare Quick view Delmhorst Delmhorst 26-ES Hammer Electrode MSRP: Now: $155.00 Add to Cart Compare Quick view Tramex Tramex DEC Scanner - DS2 MSRP: Now: $9,345.00 Add to Cart Compare Quick view Extech Digital Triple Output DC Power Supply Extech 382213 MSRP: Now: $275.99 Add to Cart Compare Quick view Extech Extech 480836 RF EMF Strength Meter MSRP: Now: $304.99 Add to Cart Compare Quick view Extech 12 Function True RMS Professional MultiMeter + InfraRed Thermometer Extech EX470A MSRP: Now: $159.99 Choose Options Compare Quick view Extech ExTab™ Chlorine Reagent Tablets (100pk) Extech CL204 MSRP: Now: $148.99 Add to Cart Compare Quick view Delmhorst Delmhorst Flooring RH & Temperature Sensor for TotalCheck, Navigator Pro & HT4000 Meters (Pack of 5) MSRP: Now: $650.00 Add to Cart Compare Quick view TEC No Flow Plate MSRP: Now: $70.00 Add to Cart Compare Quick view Onset Onset HOBO Bluetooth Low Energy pH and Temperature Data Logger - MX2501 MSRP: Now: $850.00 Add to Cart Compare Quick view TEC Commercial Fan Speed Control Cable MSRP: Now: $96.00 Add to Cart Compare Quick view Extech Extech RD200 Refrigerant Leak Detector MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech MA63 60A True RMS AC/DC Clamp Meter + NCV - MA63 MSRP: Now: $246.99 Add to Cart Compare Previous 36 37 38 39 40 41 42 43 44 45 46 Next Previous 36 37 38 39 40 41 42 43 44 45 46 Next Compare Selected × OK
Quick view ExTab™ Chlorine Reagent Tablets (100pk) Extech CL204 Extech CL204 are ExTab Chlorine Reagent tablets (100pk-1000 tests) for the CL200 Chlorine Meter. Foil packaging provides a very stable environment with a long shelf life. It comes with no messy... MSRP: Now: $148.99 Add to Cart Compare Quick view Delmhorst Flooring RH & Temperature Sensor for TotalCheck, Navigator Pro & HT4000 Meters (Pack of 5) *We match all prices PLUS an extra 10% of the difference - just call!Advertised price must be lower than our total price when added to your cart*Delmhorst RH/Temp Sensor for TotalCheck, Navigator Pro... MSRP: Now: $650.00 Add to Cart Compare Quick view No Flow Plate No Flow Plate The No Flow Plate is included in the standard flow ring set for the Model 3 Minneapolis Blower Door™ fan. The No Flow Plate is installed inside Ring B to close off the inlet... MSRP: Now: $70.00 Add to Cart Compare Quick view Onset HOBO Bluetooth Low Energy pH and Temperature Data Logger - MX2501 Overview The HOBO MX2501 pH and Temperature Data Logger is designed for long-term monitoring of pH in estuaries, lakes, streams, rivers, and oceans. Leveraging Bluetooth Low Energy® (BLE)... MSRP: Now: $850.00 Add to Cart Compare Quick view Commercial Fan Speed Control Cable Commercial Fan Speed Control Cable This cable connects one DG-700 or DG-1000 and up to three fan speed controllers via the 3.5 mm PWM jacks. Connection allows the digital gauge to control the speed... MSRP: Now: $96.00 Add to Cart Compare Quick view Extech RD200 Refrigerant Leak Detector Detect Leaks from Air-Conditioning Units and Cooling Systems Extech's Refrigerant Leak Detector is easy to use and is ideal for detecting leaks from air-conditioning units and cooling systems that... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech MA63 60A True RMS AC/DC Clamp Meter + NCV - MA63 Extech MA63 60A True RMS AC/DC Clamp Meter + NCVCompact Clamp Meter with Non-Contact Voltage Detector and Variable Frequency ControlThe MA63 is an AC/DC current clamp with NCV voltage detector and... MSRP: Now: $246.99 Add to Cart Compare Quick view Delmhorst Delmhorst 26-ES Hammer Electrode MSRP: Now: $155.00 Add to Cart Compare Quick view Tramex Tramex DEC Scanner - DS2 MSRP: Now: $9,345.00 Add to Cart Compare Quick view Extech Digital Triple Output DC Power Supply Extech 382213 MSRP: Now: $275.99 Add to Cart Compare Quick view Extech Extech 480836 RF EMF Strength Meter MSRP: Now: $304.99 Add to Cart Compare Quick view Extech 12 Function True RMS Professional MultiMeter + InfraRed Thermometer Extech EX470A MSRP: Now: $159.99 Choose Options Compare Quick view Extech ExTab™ Chlorine Reagent Tablets (100pk) Extech CL204 MSRP: Now: $148.99 Add to Cart Compare Quick view Delmhorst Delmhorst Flooring RH & Temperature Sensor for TotalCheck, Navigator Pro & HT4000 Meters (Pack of 5) MSRP: Now: $650.00 Add to Cart Compare Quick view TEC No Flow Plate MSRP: Now: $70.00 Add to Cart Compare Quick view Onset Onset HOBO Bluetooth Low Energy pH and Temperature Data Logger - MX2501 MSRP: Now: $850.00 Add to Cart Compare Quick view TEC Commercial Fan Speed Control Cable MSRP: Now: $96.00 Add to Cart Compare Quick view Extech Extech RD200 Refrigerant Leak Detector MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech MA63 60A True RMS AC/DC Clamp Meter + NCV - MA63 MSRP: Now: $246.99 Add to Cart Compare Previous 36 37 38 39 40 41 42 43 44 45 46 Next Previous 36 37 38 39 40 41 42 43 44 45 46 Next Compare Selected × OK
Quick view Delmhorst Flooring RH & Temperature Sensor for TotalCheck, Navigator Pro & HT4000 Meters (Pack of 5) *We match all prices PLUS an extra 10% of the difference - just call!Advertised price must be lower than our total price when added to your cart*Delmhorst RH/Temp Sensor for TotalCheck, Navigator Pro... MSRP: Now: $650.00 Add to Cart Compare Quick view No Flow Plate No Flow Plate The No Flow Plate is included in the standard flow ring set for the Model 3 Minneapolis Blower Door™ fan. The No Flow Plate is installed inside Ring B to close off the inlet... MSRP: Now: $70.00 Add to Cart Compare Quick view Onset HOBO Bluetooth Low Energy pH and Temperature Data Logger - MX2501 Overview The HOBO MX2501 pH and Temperature Data Logger is designed for long-term monitoring of pH in estuaries, lakes, streams, rivers, and oceans. Leveraging Bluetooth Low Energy® (BLE)... MSRP: Now: $850.00 Add to Cart Compare Quick view Commercial Fan Speed Control Cable Commercial Fan Speed Control Cable This cable connects one DG-700 or DG-1000 and up to three fan speed controllers via the 3.5 mm PWM jacks. Connection allows the digital gauge to control the speed... MSRP: Now: $96.00 Add to Cart Compare Quick view Extech RD200 Refrigerant Leak Detector Detect Leaks from Air-Conditioning Units and Cooling Systems Extech's Refrigerant Leak Detector is easy to use and is ideal for detecting leaks from air-conditioning units and cooling systems that... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech MA63 60A True RMS AC/DC Clamp Meter + NCV - MA63 Extech MA63 60A True RMS AC/DC Clamp Meter + NCVCompact Clamp Meter with Non-Contact Voltage Detector and Variable Frequency ControlThe MA63 is an AC/DC current clamp with NCV voltage detector and... MSRP: Now: $246.99 Add to Cart Compare Quick view Delmhorst Delmhorst 26-ES Hammer Electrode MSRP: Now: $155.00 Add to Cart Compare Quick view Tramex Tramex DEC Scanner - DS2 MSRP: Now: $9,345.00 Add to Cart Compare Quick view Extech Digital Triple Output DC Power Supply Extech 382213 MSRP: Now: $275.99 Add to Cart Compare Quick view Extech Extech 480836 RF EMF Strength Meter MSRP: Now: $304.99 Add to Cart Compare Quick view Extech 12 Function True RMS Professional MultiMeter + InfraRed Thermometer Extech EX470A MSRP: Now: $159.99 Choose Options Compare Quick view Extech ExTab™ Chlorine Reagent Tablets (100pk) Extech CL204 MSRP: Now: $148.99 Add to Cart Compare Quick view Delmhorst Delmhorst Flooring RH & Temperature Sensor for TotalCheck, Navigator Pro & HT4000 Meters (Pack of 5) MSRP: Now: $650.00 Add to Cart Compare Quick view TEC No Flow Plate MSRP: Now: $70.00 Add to Cart Compare Quick view Onset Onset HOBO Bluetooth Low Energy pH and Temperature Data Logger - MX2501 MSRP: Now: $850.00 Add to Cart Compare Quick view TEC Commercial Fan Speed Control Cable MSRP: Now: $96.00 Add to Cart Compare Quick view Extech Extech RD200 Refrigerant Leak Detector MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech MA63 60A True RMS AC/DC Clamp Meter + NCV - MA63 MSRP: Now: $246.99 Add to Cart Compare Previous 36 37 38 39 40 41 42 43 44 45 46 Next Previous 36 37 38 39 40 41 42 43 44 45 46 Next Compare Selected × OK
Quick view No Flow Plate No Flow Plate The No Flow Plate is included in the standard flow ring set for the Model 3 Minneapolis Blower Door™ fan. The No Flow Plate is installed inside Ring B to close off the inlet... MSRP: Now: $70.00 Add to Cart Compare Quick view Onset HOBO Bluetooth Low Energy pH and Temperature Data Logger - MX2501 Overview The HOBO MX2501 pH and Temperature Data Logger is designed for long-term monitoring of pH in estuaries, lakes, streams, rivers, and oceans. Leveraging Bluetooth Low Energy® (BLE)... MSRP: Now: $850.00 Add to Cart Compare Quick view Commercial Fan Speed Control Cable Commercial Fan Speed Control Cable This cable connects one DG-700 or DG-1000 and up to three fan speed controllers via the 3.5 mm PWM jacks. Connection allows the digital gauge to control the speed... MSRP: Now: $96.00 Add to Cart Compare Quick view Extech RD200 Refrigerant Leak Detector Detect Leaks from Air-Conditioning Units and Cooling Systems Extech's Refrigerant Leak Detector is easy to use and is ideal for detecting leaks from air-conditioning units and cooling systems that... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech MA63 60A True RMS AC/DC Clamp Meter + NCV - MA63 Extech MA63 60A True RMS AC/DC Clamp Meter + NCVCompact Clamp Meter with Non-Contact Voltage Detector and Variable Frequency ControlThe MA63 is an AC/DC current clamp with NCV voltage detector and... MSRP: Now: $246.99 Add to Cart Compare Quick view Delmhorst Delmhorst 26-ES Hammer Electrode MSRP: Now: $155.00 Add to Cart Compare Quick view Tramex Tramex DEC Scanner - DS2 MSRP: Now: $9,345.00 Add to Cart Compare Quick view Extech Digital Triple Output DC Power Supply Extech 382213 MSRP: Now: $275.99 Add to Cart Compare Quick view Extech Extech 480836 RF EMF Strength Meter MSRP: Now: $304.99 Add to Cart Compare Quick view Extech 12 Function True RMS Professional MultiMeter + InfraRed Thermometer Extech EX470A MSRP: Now: $159.99 Choose Options Compare Quick view Extech ExTab™ Chlorine Reagent Tablets (100pk) Extech CL204 MSRP: Now: $148.99 Add to Cart Compare Quick view Delmhorst Delmhorst Flooring RH & Temperature Sensor for TotalCheck, Navigator Pro & HT4000 Meters (Pack of 5) MSRP: Now: $650.00 Add to Cart Compare Quick view TEC No Flow Plate MSRP: Now: $70.00 Add to Cart Compare Quick view Onset Onset HOBO Bluetooth Low Energy pH and Temperature Data Logger - MX2501 MSRP: Now: $850.00 Add to Cart Compare Quick view TEC Commercial Fan Speed Control Cable MSRP: Now: $96.00 Add to Cart Compare Quick view Extech Extech RD200 Refrigerant Leak Detector MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech MA63 60A True RMS AC/DC Clamp Meter + NCV - MA63 MSRP: Now: $246.99 Add to Cart Compare Previous 36 37 38 39 40 41 42 43 44 45 46 Next Previous 36 37 38 39 40 41 42 43 44 45 46 Next Compare Selected × OK
Quick view Onset HOBO Bluetooth Low Energy pH and Temperature Data Logger - MX2501 Overview The HOBO MX2501 pH and Temperature Data Logger is designed for long-term monitoring of pH in estuaries, lakes, streams, rivers, and oceans. Leveraging Bluetooth Low Energy® (BLE)... MSRP: Now: $850.00 Add to Cart Compare Quick view Commercial Fan Speed Control Cable Commercial Fan Speed Control Cable This cable connects one DG-700 or DG-1000 and up to three fan speed controllers via the 3.5 mm PWM jacks. Connection allows the digital gauge to control the speed... MSRP: Now: $96.00 Add to Cart Compare Quick view Extech RD200 Refrigerant Leak Detector Detect Leaks from Air-Conditioning Units and Cooling Systems Extech's Refrigerant Leak Detector is easy to use and is ideal for detecting leaks from air-conditioning units and cooling systems that... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech MA63 60A True RMS AC/DC Clamp Meter + NCV - MA63 Extech MA63 60A True RMS AC/DC Clamp Meter + NCVCompact Clamp Meter with Non-Contact Voltage Detector and Variable Frequency ControlThe MA63 is an AC/DC current clamp with NCV voltage detector and... MSRP: Now: $246.99 Add to Cart Compare Quick view Delmhorst Delmhorst 26-ES Hammer Electrode MSRP: Now: $155.00 Add to Cart Compare Quick view Tramex Tramex DEC Scanner - DS2 MSRP: Now: $9,345.00 Add to Cart Compare Quick view Extech Digital Triple Output DC Power Supply Extech 382213 MSRP: Now: $275.99 Add to Cart Compare Quick view Extech Extech 480836 RF EMF Strength Meter MSRP: Now: $304.99 Add to Cart Compare Quick view Extech 12 Function True RMS Professional MultiMeter + InfraRed Thermometer Extech EX470A MSRP: Now: $159.99 Choose Options Compare Quick view Extech ExTab™ Chlorine Reagent Tablets (100pk) Extech CL204 MSRP: Now: $148.99 Add to Cart Compare Quick view Delmhorst Delmhorst Flooring RH & Temperature Sensor for TotalCheck, Navigator Pro & HT4000 Meters (Pack of 5) MSRP: Now: $650.00 Add to Cart Compare Quick view TEC No Flow Plate MSRP: Now: $70.00 Add to Cart Compare Quick view Onset Onset HOBO Bluetooth Low Energy pH and Temperature Data Logger - MX2501 MSRP: Now: $850.00 Add to Cart Compare Quick view TEC Commercial Fan Speed Control Cable MSRP: Now: $96.00 Add to Cart Compare Quick view Extech Extech RD200 Refrigerant Leak Detector MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech MA63 60A True RMS AC/DC Clamp Meter + NCV - MA63 MSRP: Now: $246.99 Add to Cart Compare Previous 36 37 38 39 40 41 42 43 44 45 46 Next Previous 36 37 38 39 40 41 42 43 44 45 46 Next Compare Selected × OK
Quick view Commercial Fan Speed Control Cable Commercial Fan Speed Control Cable This cable connects one DG-700 or DG-1000 and up to three fan speed controllers via the 3.5 mm PWM jacks. Connection allows the digital gauge to control the speed... MSRP: Now: $96.00 Add to Cart Compare Quick view Extech RD200 Refrigerant Leak Detector Detect Leaks from Air-Conditioning Units and Cooling Systems Extech's Refrigerant Leak Detector is easy to use and is ideal for detecting leaks from air-conditioning units and cooling systems that... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech MA63 60A True RMS AC/DC Clamp Meter + NCV - MA63 Extech MA63 60A True RMS AC/DC Clamp Meter + NCVCompact Clamp Meter with Non-Contact Voltage Detector and Variable Frequency ControlThe MA63 is an AC/DC current clamp with NCV voltage detector and... MSRP: Now: $246.99 Add to Cart Compare Quick view Delmhorst Delmhorst 26-ES Hammer Electrode MSRP: Now: $155.00 Add to Cart Compare Quick view Tramex Tramex DEC Scanner - DS2 MSRP: Now: $9,345.00 Add to Cart Compare Quick view Extech Digital Triple Output DC Power Supply Extech 382213 MSRP: Now: $275.99 Add to Cart Compare Quick view Extech Extech 480836 RF EMF Strength Meter MSRP: Now: $304.99 Add to Cart Compare Quick view Extech 12 Function True RMS Professional MultiMeter + InfraRed Thermometer Extech EX470A MSRP: Now: $159.99 Choose Options Compare Quick view Extech ExTab™ Chlorine Reagent Tablets (100pk) Extech CL204 MSRP: Now: $148.99 Add to Cart Compare Quick view Delmhorst Delmhorst Flooring RH & Temperature Sensor for TotalCheck, Navigator Pro & HT4000 Meters (Pack of 5) MSRP: Now: $650.00 Add to Cart Compare Quick view TEC No Flow Plate MSRP: Now: $70.00 Add to Cart Compare Quick view Onset Onset HOBO Bluetooth Low Energy pH and Temperature Data Logger - MX2501 MSRP: Now: $850.00 Add to Cart Compare Quick view TEC Commercial Fan Speed Control Cable MSRP: Now: $96.00 Add to Cart Compare Quick view Extech Extech RD200 Refrigerant Leak Detector MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech MA63 60A True RMS AC/DC Clamp Meter + NCV - MA63 MSRP: Now: $246.99 Add to Cart Compare Previous 36 37 38 39 40 41 42 43 44 45 46 Next Previous 36 37 38 39 40 41 42 43 44 45 46 Next Compare Selected × OK
Quick view Extech RD200 Refrigerant Leak Detector Detect Leaks from Air-Conditioning Units and Cooling Systems Extech's Refrigerant Leak Detector is easy to use and is ideal for detecting leaks from air-conditioning units and cooling systems that... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech MA63 60A True RMS AC/DC Clamp Meter + NCV - MA63 Extech MA63 60A True RMS AC/DC Clamp Meter + NCVCompact Clamp Meter with Non-Contact Voltage Detector and Variable Frequency ControlThe MA63 is an AC/DC current clamp with NCV voltage detector and... MSRP: Now: $246.99 Add to Cart Compare Quick view Delmhorst Delmhorst 26-ES Hammer Electrode MSRP: Now: $155.00 Add to Cart Compare Quick view Tramex Tramex DEC Scanner - DS2 MSRP: Now: $9,345.00 Add to Cart Compare Quick view Extech Digital Triple Output DC Power Supply Extech 382213 MSRP: Now: $275.99 Add to Cart Compare Quick view Extech Extech 480836 RF EMF Strength Meter MSRP: Now: $304.99 Add to Cart Compare Quick view Extech 12 Function True RMS Professional MultiMeter + InfraRed Thermometer Extech EX470A MSRP: Now: $159.99 Choose Options Compare Quick view Extech ExTab™ Chlorine Reagent Tablets (100pk) Extech CL204 MSRP: Now: $148.99 Add to Cart Compare Quick view Delmhorst Delmhorst Flooring RH & Temperature Sensor for TotalCheck, Navigator Pro & HT4000 Meters (Pack of 5) MSRP: Now: $650.00 Add to Cart Compare Quick view TEC No Flow Plate MSRP: Now: $70.00 Add to Cart Compare Quick view Onset Onset HOBO Bluetooth Low Energy pH and Temperature Data Logger - MX2501 MSRP: Now: $850.00 Add to Cart Compare Quick view TEC Commercial Fan Speed Control Cable MSRP: Now: $96.00 Add to Cart Compare Quick view Extech Extech RD200 Refrigerant Leak Detector MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech MA63 60A True RMS AC/DC Clamp Meter + NCV - MA63 MSRP: Now: $246.99 Add to Cart Compare Previous 36 37 38 39 40 41 42 43 44 45 46 Next Previous 36 37 38 39 40 41 42 43 44 45 46 Next Compare Selected × OK
Quick view Extech MA63 60A True RMS AC/DC Clamp Meter + NCV - MA63 Extech MA63 60A True RMS AC/DC Clamp Meter + NCVCompact Clamp Meter with Non-Contact Voltage Detector and Variable Frequency ControlThe MA63 is an AC/DC current clamp with NCV voltage detector and... MSRP: Now: $246.99 Add to Cart Compare Quick view Delmhorst Delmhorst 26-ES Hammer Electrode MSRP: Now: $155.00 Add to Cart Compare Quick view Tramex Tramex DEC Scanner - DS2 MSRP: Now: $9,345.00 Add to Cart Compare Quick view Extech Digital Triple Output DC Power Supply Extech 382213 MSRP: Now: $275.99 Add to Cart Compare Quick view Extech Extech 480836 RF EMF Strength Meter MSRP: Now: $304.99 Add to Cart Compare Quick view Extech 12 Function True RMS Professional MultiMeter + InfraRed Thermometer Extech EX470A MSRP: Now: $159.99 Choose Options Compare Quick view Extech ExTab™ Chlorine Reagent Tablets (100pk) Extech CL204 MSRP: Now: $148.99 Add to Cart Compare Quick view Delmhorst Delmhorst Flooring RH & Temperature Sensor for TotalCheck, Navigator Pro & HT4000 Meters (Pack of 5) MSRP: Now: $650.00 Add to Cart Compare Quick view TEC No Flow Plate MSRP: Now: $70.00 Add to Cart Compare Quick view Onset Onset HOBO Bluetooth Low Energy pH and Temperature Data Logger - MX2501 MSRP: Now: $850.00 Add to Cart Compare Quick view TEC Commercial Fan Speed Control Cable MSRP: Now: $96.00 Add to Cart Compare Quick view Extech Extech RD200 Refrigerant Leak Detector MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech MA63 60A True RMS AC/DC Clamp Meter + NCV - MA63 MSRP: Now: $246.99 Add to Cart Compare Previous 36 37 38 39 40 41 42 43 44 45 46 Next Previous 36 37 38 39 40 41 42 43 44 45 46 Next Compare Selected × OK
Quick view Delmhorst Delmhorst 26-ES Hammer Electrode MSRP: Now: $155.00 Add to Cart Compare Quick view Tramex Tramex DEC Scanner - DS2 MSRP: Now: $9,345.00 Add to Cart Compare Quick view Extech Digital Triple Output DC Power Supply Extech 382213 MSRP: Now: $275.99 Add to Cart Compare Quick view Extech Extech 480836 RF EMF Strength Meter MSRP: Now: $304.99 Add to Cart Compare Quick view Extech 12 Function True RMS Professional MultiMeter + InfraRed Thermometer Extech EX470A MSRP: Now: $159.99 Choose Options Compare Quick view Extech ExTab™ Chlorine Reagent Tablets (100pk) Extech CL204 MSRP: Now: $148.99 Add to Cart Compare Quick view Delmhorst Delmhorst Flooring RH & Temperature Sensor for TotalCheck, Navigator Pro & HT4000 Meters (Pack of 5) MSRP: Now: $650.00 Add to Cart Compare Quick view TEC No Flow Plate MSRP: Now: $70.00 Add to Cart Compare Quick view Onset Onset HOBO Bluetooth Low Energy pH and Temperature Data Logger - MX2501 MSRP: Now: $850.00 Add to Cart Compare Quick view TEC Commercial Fan Speed Control Cable MSRP: Now: $96.00 Add to Cart Compare Quick view Extech Extech RD200 Refrigerant Leak Detector MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech MA63 60A True RMS AC/DC Clamp Meter + NCV - MA63 MSRP: Now: $246.99 Add to Cart Compare Previous 36 37 38 39 40 41 42 43 44 45 46 Next Previous 36 37 38 39 40 41 42 43 44 45 46 Next Compare Selected × OK
Quick view Tramex Tramex DEC Scanner - DS2 MSRP: Now: $9,345.00 Add to Cart Compare Quick view Extech Digital Triple Output DC Power Supply Extech 382213 MSRP: Now: $275.99 Add to Cart Compare Quick view Extech Extech 480836 RF EMF Strength Meter MSRP: Now: $304.99 Add to Cart Compare Quick view Extech 12 Function True RMS Professional MultiMeter + InfraRed Thermometer Extech EX470A MSRP: Now: $159.99 Choose Options Compare Quick view Extech ExTab™ Chlorine Reagent Tablets (100pk) Extech CL204 MSRP: Now: $148.99 Add to Cart Compare Quick view Delmhorst Delmhorst Flooring RH & Temperature Sensor for TotalCheck, Navigator Pro & HT4000 Meters (Pack of 5) MSRP: Now: $650.00 Add to Cart Compare Quick view TEC No Flow Plate MSRP: Now: $70.00 Add to Cart Compare Quick view Onset Onset HOBO Bluetooth Low Energy pH and Temperature Data Logger - MX2501 MSRP: Now: $850.00 Add to Cart Compare Quick view TEC Commercial Fan Speed Control Cable MSRP: Now: $96.00 Add to Cart Compare Quick view Extech Extech RD200 Refrigerant Leak Detector MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech MA63 60A True RMS AC/DC Clamp Meter + NCV - MA63 MSRP: Now: $246.99 Add to Cart Compare Previous 36 37 38 39 40 41 42 43 44 45 46 Next Previous 36 37 38 39 40 41 42 43 44 45 46 Next Compare Selected × OK
Quick view Extech Digital Triple Output DC Power Supply Extech 382213 MSRP: Now: $275.99 Add to Cart Compare Quick view Extech Extech 480836 RF EMF Strength Meter MSRP: Now: $304.99 Add to Cart Compare Quick view Extech 12 Function True RMS Professional MultiMeter + InfraRed Thermometer Extech EX470A MSRP: Now: $159.99 Choose Options Compare Quick view Extech ExTab™ Chlorine Reagent Tablets (100pk) Extech CL204 MSRP: Now: $148.99 Add to Cart Compare Quick view Delmhorst Delmhorst Flooring RH & Temperature Sensor for TotalCheck, Navigator Pro & HT4000 Meters (Pack of 5) MSRP: Now: $650.00 Add to Cart Compare Quick view TEC No Flow Plate MSRP: Now: $70.00 Add to Cart Compare Quick view Onset Onset HOBO Bluetooth Low Energy pH and Temperature Data Logger - MX2501 MSRP: Now: $850.00 Add to Cart Compare Quick view TEC Commercial Fan Speed Control Cable MSRP: Now: $96.00 Add to Cart Compare Quick view Extech Extech RD200 Refrigerant Leak Detector MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech MA63 60A True RMS AC/DC Clamp Meter + NCV - MA63 MSRP: Now: $246.99 Add to Cart Compare Previous 36 37 38 39 40 41 42 43 44 45 46 Next Previous 36 37 38 39 40 41 42 43 44 45 46 Next Compare Selected × OK
Quick view Extech Extech 480836 RF EMF Strength Meter MSRP: Now: $304.99 Add to Cart Compare Quick view Extech 12 Function True RMS Professional MultiMeter + InfraRed Thermometer Extech EX470A MSRP: Now: $159.99 Choose Options Compare Quick view Extech ExTab™ Chlorine Reagent Tablets (100pk) Extech CL204 MSRP: Now: $148.99 Add to Cart Compare Quick view Delmhorst Delmhorst Flooring RH & Temperature Sensor for TotalCheck, Navigator Pro & HT4000 Meters (Pack of 5) MSRP: Now: $650.00 Add to Cart Compare Quick view TEC No Flow Plate MSRP: Now: $70.00 Add to Cart Compare Quick view Onset Onset HOBO Bluetooth Low Energy pH and Temperature Data Logger - MX2501 MSRP: Now: $850.00 Add to Cart Compare Quick view TEC Commercial Fan Speed Control Cable MSRP: Now: $96.00 Add to Cart Compare Quick view Extech Extech RD200 Refrigerant Leak Detector MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech MA63 60A True RMS AC/DC Clamp Meter + NCV - MA63 MSRP: Now: $246.99 Add to Cart Compare Previous 36 37 38 39 40 41 42 43 44 45 46 Next Previous 36 37 38 39 40 41 42 43 44 45 46 Next Compare Selected × OK
Quick view Extech 12 Function True RMS Professional MultiMeter + InfraRed Thermometer Extech EX470A MSRP: Now: $159.99 Choose Options Compare Quick view Extech ExTab™ Chlorine Reagent Tablets (100pk) Extech CL204 MSRP: Now: $148.99 Add to Cart Compare Quick view Delmhorst Delmhorst Flooring RH & Temperature Sensor for TotalCheck, Navigator Pro & HT4000 Meters (Pack of 5) MSRP: Now: $650.00 Add to Cart Compare Quick view TEC No Flow Plate MSRP: Now: $70.00 Add to Cart Compare Quick view Onset Onset HOBO Bluetooth Low Energy pH and Temperature Data Logger - MX2501 MSRP: Now: $850.00 Add to Cart Compare Quick view TEC Commercial Fan Speed Control Cable MSRP: Now: $96.00 Add to Cart Compare Quick view Extech Extech RD200 Refrigerant Leak Detector MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech MA63 60A True RMS AC/DC Clamp Meter + NCV - MA63 MSRP: Now: $246.99 Add to Cart Compare Previous 36 37 38 39 40 41 42 43 44 45 46 Next Previous 36 37 38 39 40 41 42 43 44 45 46 Next Compare Selected × OK
Quick view Extech ExTab™ Chlorine Reagent Tablets (100pk) Extech CL204 MSRP: Now: $148.99 Add to Cart Compare Quick view Delmhorst Delmhorst Flooring RH & Temperature Sensor for TotalCheck, Navigator Pro & HT4000 Meters (Pack of 5) MSRP: Now: $650.00 Add to Cart Compare Quick view TEC No Flow Plate MSRP: Now: $70.00 Add to Cart Compare Quick view Onset Onset HOBO Bluetooth Low Energy pH and Temperature Data Logger - MX2501 MSRP: Now: $850.00 Add to Cart Compare Quick view TEC Commercial Fan Speed Control Cable MSRP: Now: $96.00 Add to Cart Compare Quick view Extech Extech RD200 Refrigerant Leak Detector MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech MA63 60A True RMS AC/DC Clamp Meter + NCV - MA63 MSRP: Now: $246.99 Add to Cart Compare Previous 36 37 38 39 40 41 42 43 44 45 46 Next Previous 36 37 38 39 40 41 42 43 44 45 46 Next Compare Selected × OK
Quick view Delmhorst Delmhorst Flooring RH & Temperature Sensor for TotalCheck, Navigator Pro & HT4000 Meters (Pack of 5) MSRP: Now: $650.00 Add to Cart Compare Quick view TEC No Flow Plate MSRP: Now: $70.00 Add to Cart Compare Quick view Onset Onset HOBO Bluetooth Low Energy pH and Temperature Data Logger - MX2501 MSRP: Now: $850.00 Add to Cart Compare Quick view TEC Commercial Fan Speed Control Cable MSRP: Now: $96.00 Add to Cart Compare Quick view Extech Extech RD200 Refrigerant Leak Detector MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech MA63 60A True RMS AC/DC Clamp Meter + NCV - MA63 MSRP: Now: $246.99 Add to Cart Compare Previous 36 37 38 39 40 41 42 43 44 45 46 Next Previous 36 37 38 39 40 41 42 43 44 45 46 Next Compare Selected × OK
Quick view TEC No Flow Plate MSRP: Now: $70.00 Add to Cart Compare Quick view Onset Onset HOBO Bluetooth Low Energy pH and Temperature Data Logger - MX2501 MSRP: Now: $850.00 Add to Cart Compare Quick view TEC Commercial Fan Speed Control Cable MSRP: Now: $96.00 Add to Cart Compare Quick view Extech Extech RD200 Refrigerant Leak Detector MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech MA63 60A True RMS AC/DC Clamp Meter + NCV - MA63 MSRP: Now: $246.99 Add to Cart Compare Previous 36 37 38 39 40 41 42 43 44 45 46 Next Previous 36 37 38 39 40 41 42 43 44 45 46 Next Compare Selected × OK
Quick view Onset Onset HOBO Bluetooth Low Energy pH and Temperature Data Logger - MX2501 MSRP: Now: $850.00 Add to Cart Compare Quick view TEC Commercial Fan Speed Control Cable MSRP: Now: $96.00 Add to Cart Compare Quick view Extech Extech RD200 Refrigerant Leak Detector MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech MA63 60A True RMS AC/DC Clamp Meter + NCV - MA63 MSRP: Now: $246.99 Add to Cart Compare Previous 36 37 38 39 40 41 42 43 44 45 46 Next Previous 36 37 38 39 40 41 42 43 44 45 46 Next Compare Selected × OK
Quick view TEC Commercial Fan Speed Control Cable MSRP: Now: $96.00 Add to Cart Compare Quick view Extech Extech RD200 Refrigerant Leak Detector MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech MA63 60A True RMS AC/DC Clamp Meter + NCV - MA63 MSRP: Now: $246.99 Add to Cart Compare Previous 36 37 38 39 40 41 42 43 44 45 46 Next Previous 36 37 38 39 40 41 42 43 44 45 46 Next Compare Selected × OK
Quick view Extech Extech RD200 Refrigerant Leak Detector MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech MA63 60A True RMS AC/DC Clamp Meter + NCV - MA63 MSRP: Now: $246.99 Add to Cart Compare Previous 36 37 38 39 40 41 42 43 44 45 46 Next Previous 36 37 38 39 40 41 42 43 44 45 46 Next Compare Selected
Quick view Extech Extech MA63 60A True RMS AC/DC Clamp Meter + NCV - MA63 MSRP: Now: $246.99 Add to Cart Compare Previous 36 37 38 39 40 41 42 43 44 45 46 Next Previous 36 37 38 39 40 41 42 43 44 45 46 Next Compare Selected