Best selling products

The 380976-K is a Single Phase/3 Phase 1,000 Amp AC Power Clamp Meter Kit. Measures 1/3-Phase True Power (kW), Apparent Power (kVA), Reactive Power...

Includes 6 screw on membrane caps, 15mL filling solution and polishing paper Compatible with Dissolved Oxygen sensor (DO605) of DO600 meter

Extech's TP882 is a penetration temperature probe. This Type K probe measures from -50 to 1000°F (-46 to 538°C) with a subminiature (mini-ANSI) con...

The VFM200 measures VOC (Volatile Organic Compound) and Formaldehyde concentrations in real-time. Fast response time, compact, easy-to-carry, and e...

Miniature Hygro-Thermometer ideal for monitoring Temperature and Humidity conditions in enclosed or open space environments. It helps gauge proper ...

The compact Extech 380950 is a mini AC/DC clamp meter. The 380950 has an extra-small diameter jaw designed to reach into very small areas while pro...

The 407780A is an integrating sound level meter with USB. The meter takes Leq and SEL measurements with A and C frequency weighting options. The me...

Extech’s Type 2 Integrating Sound Level Meter with Octave and 1/3 Octave Band Real Time is displayed on a large 3.5" 320x240 TFT color backlit LCD....

The 42545 is a High Temperature IR Thermometer which measures up to 1832 degrees F (-50 to 1000°C) with 50 to 1 distance to target ratio and laser ...

The CT20 is an electronic tool for electricians, alarm, cable installers and others who routinely need to check circuits for continuity and also id...

Offering 11 selectable units of measure, the HD700 Differential Pressure Manometer can serve as a low range/high resolution Gauge or provide Differ...

The SD200 is a 3-Channel Temperature Datalogger. Records data on an SD card in Excel format. Selectable data sampling rate of 5, 10, 30, 60, 120, 3...

TB400 is a Portable Turbidity Meter that tests water, food, beverages and other aqueous solutions. Meter comes complete with all the accessories to...

The TL808-KIT is an 8-piece Professional Test Lead Kit. Includes large carrying case with wrist strap that provides storage for the kit and additi...

The VT30 is a voltage, continuity and phase tester with built in flashlight and backlit digital display with bar graph. The tester features a doubl...

Featuring Infrared Guided Measurement (IGM) technology powered by a built-in FLIR Lepton® thermal imaging sensor, MR176 visually guides you to the ...

Compact and powerful, the Extech EX410A Eight-Function True RMS Professional MultiMeter provides the versatility of multiple meters in one convenie...

Constant voltage or current Dual backlit LCD displays for voltage and current Short circuit protection Current limiting High load/line regulation ...

The Testo 805 mini infrared thermometer is perfect anywhere needing a quick surface temperature check: for example, you can use it for food control...

With this kit, you are excellently equipped to monitor cooking oil quality and temperature limit values. Thanks to their reliable measurement techn...

The Mitutoyo 103-184 Outside Mechanical Micrometer features a hammertone, green, baked-enamel finished frame and Carbide tipped measuring faces. Th...

The Mitutoyo 7012-10 Flexible Magnetic Stand. These magnetic stands accept all AGD-type dial indicators, test indicators and probes that have .375"...

It fits perfectly into any shirt pocket: the testo 410i vane anemometer is ideal for measuring air velocity and temperature at air outlets and vent...