Extech Instruments

The RPM250W is a compact Laser Tachometer with Bluetooth® connectivity, which allows building and maintenance professionals to view and share revol...

The RH250W is a compact hygro-thermometer with Bluetooth® connectivity, which allows building and maintenance professionals to view and share relat...

The SL250W is a compact Sound Meter with Bluetooth® connectivity, which allows building and maintenance professionals to view and share sound level...

The AN250W is a compact airflow meter with Bluetooth® connectivity, which allows building, HVAC, and maintenance professionals to view and share ai...

Extech’s rugged, professional tool bag is designed with a rubberized bottom and heavy-duty fabric without compromising aesthetics. Numerous inner c...

The 380465 is a Kelvin Clip Test Lead Set for Milliohm Meter Models 380460 and 380462. The 380465 is built from compact, durable field service hous...

The EX540 offers wireless connectivity to your laptop or PC using a USB receiver with a range comparable to Bluetooth (10m/33 ft.). The EX540 trans...

The CLT600 is a reliable, easy-to-use tool for detecting electrical power cables, telecommunication cables, and wires in building applications. Fea...

Datalog relative humidity, temperature, and calculated dew point on interactive, 7-inch (178 mm) color screenSimultaneously datalog and monitor rel...

Extech’s STW515 is a digital stopwatch and clock. This stopwatch features a 12 or 24 hour clock format and programmable alarm with hourly chime. It...

Extech’s DCP36 power supply has 80W constant power topology and has autoranging Voltage and Current output. This compact and lightweight unit provi...

Three models to choose from, with or without True RMS and AC or AC/DC Current functions. Choose True RMS model for accurate readings of non-sinusoi...

Rugged design with Waterproof (IP65) and 9.8ft (3m) drop-proof protection, Extech IR320 provides fast and accurate temperature measurements up to 1...

Three models to choose from, with or without True RMS and AC or AC/DC Current functions. Choose True RMS model for accurate readings of non-sinusoi...

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

Extech’s SP505 measures solar power level from outdoor sunlight to determine the best location of solar panel and solar water heater installations....

Fast response with high accuracy, the Extech IR270 is ideal for quick checks of multiple spots in a process or for catching spikes in temperature. ...

Extech’s pocket-sized autoranging Light Meter offers wide light intensity ranges measuring up to 40,000Fc (400,000Lux) with high resolution to 0.01...

Extech’s Big Digit Thermometer simultaneously displays indoor and outdoor temperatures plus it has a user programmable High and Low alarm for outdo...

The Extech EX470A True RMS Multimeter and Infrared Thermometer with Capacitance, Frequency, and Duty Cycle Measurements and 2 K-Type Remote Probes ...

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

The Extech EX430A True RMS Autoranging Multimeter (with K Type, Capacitance, Frequency, and Duty Cycle) is a professional grade True RMS multimeter...

The Extech EMF510 measures energy from electromagnetic fields (EMF) and electrical signals and is sensitive to extremely low frequency levels (ELF)...