Waterproof Palm pH Meter with Temperature Extech PH220-C

The Extech PH220-C is a palm-sized pH meter with a cabled electrode that can measure pH, voltage potential difference (mV), and temperature. A built-in microprocessor provides for automatic buffer...

Waterproof pH Electrode for Palm pH Extech 6015WC

The Extech 6015WC is a Waterproof pH Electrode for use with the PH220-C Waterproof Palm pH Meter. Features an automatic temperature compensation via the built in Pt-100 Ohm sensor, and comes with a...

Waterproof pH Meter Extech PH90

Rugged waterproof (IP57) housing with Flat Surface Electrode for measuring pH in liquids, semi-solids, and solids. Does not break or get junctions clogged like the traditional glass bulb electrodes...

Waterproof pH/mV/Conductivity/TDS/Salinity/Temp Meter Extech EC600

The 7-in-1 EC600 Kit measures Conductivity, TDS, Salinity, Resistivity, pH, mV and Temperature. It has automatic one button calibration of 4, 7 and 10 pH with a choice of three point calibration for...

Waterproof pH/mV/Temperature Kit Extech PH300

The Extech PH300 pH/Temperature Kit measures pH, mV, and temperature at your workbench or in the field. It has automatic, one button calibration of 4, 7 and 10 pH with a choice of three point...

Waterproof Stem Thermometer Extech 39240

Extech's 39240 is a waterproof stem thermometer. This stem thermometer is pocket sized with a digital display featuring 0.1° resolution and min/max recording. It measures temperature in frozen...

Wide Range Mini IR Thermometer Extech 42510A

The Extech 42510A Wide Range Mini IR Thermometer measures temperature from -50°C to 650°C (-58°F to 1200°F) with 0.1 degree resolution for readings up to 999.9 degrees. The adjustable...

Wire Tracer Kit Extech TG20

The TG20 Wire Tracer Kit identifies wire pairs, check continuity and test telephone line polarity. Transmitter has output cables terminated in modular RJ11 phone connector. The non-contact...

Wireless Hygro-Thermometer Transmitter Extech RH200W-T

Extech's RH200W-T is a Wireless Hygro-Thermometer Transmitter for the RH200W. You can connect up to 8 wireless transmitters to remotely measure temperature and humidity levels up to 30 m (98 ft)...

Extech CO15 Carbon Monoxide (CO) Meter

Carbon Monoxide Meter with Adjustable CO Warning Level and Backlit DisplayCheck CO levels up to 999ppm with the push of a button using Model CO15. An audible alarm indicator will continuously beep...

Extech Digital Psychrometer

Simultaneous display of %RH, Temperature and Dew point or Wet Bulb or Probe Temperature Wet bulb measurements without slinging Calculates T1-T2 differential (Air Temperature- External Probe...

Extech EZ40: EzFlex Combustible Gas Detector

EZ40: EzFlex Combustible Gas Detector Quickly Identifies and Pinpoints Gas Leaks Features: 16" (406mm) gooseneck for easy access into hard to reach locations High Sensitivity One hand...