Extech Waterproof ExStik II pH/Conductivity Meter Kit

Kit includes: EC500, 84µS, 1413µS, 12880µS calibration standards, pH buffer pouches (1 each of 4, 7, 10pH plus rinse solution), weighted base, 3 sample cups with caps,...

Extech PocketTach Mini Contact Tachometer

For rpm and surface speed measurements Features: Large easy to read LCD display Hold button freezes displayed readings Ergonomically designed and pocket size housing with protective finger...

Extech 1/8 DIN Panel Tachometer

Continuous & accurate readings from 5 to 99,990rpm Measure rpm from 5 to 99,990rpm with microprocessor quartz crystal accuracy of 0.05% Large LED display updates 1/sec...

Extech Waterproof Palm pH Meter w/Cabled Electrode

Big Digit LCD display in rugged housing with choice of stick or cabled pH Electrode Large LCD displays pH or mV and Temperature simultaneously Microprocessor provides for Automatic...

Extech Mini Laser Photo Tachometer Counter

Mini Laser Photo Tachometer Counter   Features   Make non-contact RPM measurements of rotating objects Use reflective tape on object to be measured and point the integral...

Extech Mini Thermo-Anemometer & Humidity

Waterproof pocket size with Air Velocity, Temperature, %RH, Dew Point and Windchill Display air velocity and either Relative Humidity, Dew Point, Temperature or Windchill Selectable averaging...

Extech 18V/3A Single Output DC Power Supply

18V/3A Single Output DC Power Supply   Features   Constant voltage or current Dual backlit LCD displays for voltage and current Short circuit protection Current limiting High...

Extech Thermo-Anemometer Mini With Compass - 45168CP

Extech 45168CP: Mini Thermo-Anemometer with Built-in Compass Foldable, Pocket Size with Windspeed, Temperature, Relative Humidity, Dew Point, Wet Bulb and Windchill The 45168CP is a Pocket...

Extech UVA Light Meter - UV510

The Extech UV510 UV light meter measures UVA light radiation from natural and artificial light sources. It offers a backlit dual display, cosine corrected sensor, two selectable ranges, zero...

Extech Waterproof ExStik II pH/Conductivity Meter

Combination rugged flat surface pH electrode with autoranging high accuracy Conductivity cell Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one...

Extech 80A Mini AC/DC Clamp Meter

80A Mini AC/DC Clamp Meter   Features   4000 count LCD display 1mA resolution Jaw opens to 0.5" (12.7mm) AC/DC Voltage, Resistance, Frequency, Capacitance, and Duty Cycle Diode...

Extech Cat IV AC FlEX Clamp-On Adapters, 18 Inch - CA3018