Extech Instruments

The Extech EC700 Water Quality Meter Kit is your all-in-one solution. With interchangeable probes, it measures pH, conductivity, TDS, salinity, dis...

The Extech RD350 Refrigerant Leak Detector is your go-to tool for quickly and accurately detecting refrigerant leaks in HVAC systems. Featuring a h...

The Extech CO270 Air Quality Meter delivers precise readings of CO2, humidity, dew point, and temperature - all powered by just three AAA batteries...

The EX006 is a Weighted Base and Solution Cups Kit. For use with Extech Water Quality Meters like the PH110 ExStik Refillable pH Meter or EC500 Wat...

The EX010 is an ExStik 3 foot Extension Cable with a Probe Guard and Weight. This product is for use with Extech meters like the DO600 Waterproof E...

The Extech EX320, a compact auto ranging multi meter, features extra-large 2000 count display and built-in non-contact AC Voltage detector. Continu...

The EX350 is a professional DMM loaded with advanced features and functions. Low Impedance (LoZ) mode eliminates false readings caused by ghost vol...

The EX363 is a Compact HVAC True RMS MultiMeter with a Built in Non Contact Voltage Detector. Featuring highly accurate True RMS measurements, LoZ ...

This Extech insulation tester measures up to 10GΩ with 250V, 500V and 1000V Test Voltages. Features include: Lo-Ohms for testing connections, analo...

The 380580 is a Battery Powered Milliohm Meter. This milliohm meter features a high accuracy, a high resolution, portable milliohm meter battery op...

The compact Extech 380947 is a 400 Amp True RMS mini clamp meter. This meter has a small diameter jaw designed to reach in small areas while provid...

The 382100 is a 3-Phase Power Analyzer/Datalogger that saves data (up to 30,000 sets of measurements) on an SD card in Excel format for easy transf...

The 392050 is a Penetration Stem Dial Thermometer that has a temperature range of-58 to 302 Degrees F (-50 to 150°C) and an accuracy of +/-2 Degree...

The 407113 CFM Metal Vane Anemometer measures Air Velocity from 100 to 6890 ft./min, 0.5 to 35 m/sec, 1.8 to 126 km/hr, 1.1 to 78.3 mph, and 1.0 to...

Spare Vibration sensor for Heavy Duty Vibration Meter Extech 407860 and Extech 461880

The 407910 is a Differential Pressure Manometer that measures to 29psi and displays results in 8 units of measure. Features include: zero function ...

The 42260 is an additional Temperature Datalogger for use with Extech 42265 and 42266 Kits. This waterproof (IP65) datalogger records up to 8,000 r...

● Compatible with: Tekneka 136D, Besantek BST-DL13, DL10, Extech 407760, TH10, RHT10, RHT20, RHT50, 42260/65, 42270/75● 1/2 AA size● 3.6V Li-SOCl2 ...

The 44550 is a pen style humidity and temperature meter. Featuring a dual LCD for simultaneous display of relative humidity and Temperature (°C/°F ...

The 461937 is a set of Spare Reflective Tape. Comes in a pack of 10. For use with any non-contact tachometer.

This 480846 RF EMF Strength Meter monitors high frequency radiation in the 10MHz to 8GHz range. Ideal for mobile phones, cell phones, base stations...

The 60120B is a pH Electrode. This electrode fits virtually any pH meter that accepts a BNC connector. Features a 0 to 80°C operating temperature, ...

The Extech 601500 is an Electrode pH BNC Combination. This standard pH electrode includes a long 39 in. (1m) cable for hassle free use, BNC connect...

The EX655 is a 600A True RMS AC/DC Clamp meter. This clamp meter also measures AC/DC voltage, resistance, capacitance, frequency, temperature, cont...