Intelligent Valve with Bluetooth - for testo 560i Digital Refrigerant Scale

Fully automatic and precise charging of refrigeration systems, ductless mini-splits, and heat pumps: The testo 560i Intelligent Valve makes it possible - with the testo 560i Digital Refrigerant Scale (available separately), a testo...

testo 108-2 - Waterproof digital food thermometer

Rugged and waterproof, the testo 108 food thermometer is the top contender in the varying aspects of food preparation.  The testo 108 allows for spot check measurements in seconds, during transportation and storage, in large kitchens or...

Onset Gauge Pressure 0-200 psig, 5 VDC out, 05 - T-ASH-G2-200

Overview The 200-psig Ashcroft Gauge Pressure Sensor provides precision pressure measurements in compressed air systems, water, or other compatible gases and fluids with an accuracy of ±1% FS from -20° to 85°C (-4° to 185°F) and only ±1.5% FS -40° to...

Onset HOBO Micro Station - H21-USB

Overview Rugged and compact, the redesigned HOBO USB Micro Station is a weatherproof data logger for multi-channel monitoring of microclimates. Starting at just $220, this battery-powered station accepts up to five plug-and-play Smart Sensors and has...

Onset Gauge Pressure 0-100 psig, 5 VDC out, 05 - T-ASH-G2-100

Overview The 100-psig Ashcroft Gauge Pressure Sensor provides precision pressure measurements in compressed air systems, water, or other compatible gases and fluids with an accuracy of ±1% FS from -20° to 85°C (-4° to 185°F) and only ±1.5% FS -40° to...

Onset Gauge Pressure 0-500 psig, 5 VDC out, 05 - T-ASH-G2-500

Overview The 500-psig Ashcroft Gauge Pressure Sensor provides precision pressure measurements in compressed air systems, water, or other compatible gases and fluids with an accuracy of ±1% FS from -20° to 85°C (-4° to 185°F) and only ±1.5% FS -40° to...

Onset HOBO UX90 Occupancy-5 Meter / Light 512K - UX90-005M

Overview The HOBO Occupancy & Light data logger monitors room occupancy and indoor light changes to identify occupancy patterns and determine energy usage and potential savings. The HOBO UX90-005 Room Occupancy/Light Data Logger is available in a...

testo 760-2 - Digital multimeter with type K and TRMS.

This multimeter's function and range settings are always correct, because its measurement parameters are detected and set automatically.  Three easy to read buttons replace the traditional rotary switch for selecting manual test functions...

Onset HOBO UX90 Occupancy-12 Meter/Light 128K - UX90-006

Onset HOBO UX90 Occupancy-12 Meter/Light 128K - 12' sensor detection range The HOBO Occupancy & Light data logger monitors room occupancy and indoor light changes to identify occupancy patterns and determine energy usage and potential savings. The HOBO...

Protimeter Mini (PIN ONLY!) Deluxe Kit

Standard Equipment Includes: Meter Carrying case Instructions Cal-check tool Wood calibration chart 5" deep wall probes (BLD5018) BLD5079 Extension lead The Protimeter Mini is a compact, general purpose pin type moisture meter used for assessing the...

Onset Differential Air Pressure Transducer Sensor - T-VER-PX3UL

Overview The T-VER-PX3UL transducer can measure either air pressure or velocity with the flip of a switch. The PX3 is available in three installation configurations: duct, panel or universal. Duct and panel models have two pressure and velocity range...

Senko DUO TRACER Portable Dual Gas Detectors

* VOLUME DISCOUNT ON 3+ UNITS - CALL (800) 895-4916 * For over 20 years, Senco has been a leading manufacturer of portable and fixed gas detectors for several international brands. In 2025, Senco opened its first US distribution facility to directly...