Extech Instruments

Extech's RH35 monitors Humidity, Temperature, and Dew Point for the previous 24 hours and alerts users to indoor mold hazard conditions starting wi...

The RH350 displays humidity, dew point, wet bulb, temperature and temperature differential. The triple backlit LCD can be changed to display humidi...

Measure humidity and temperature simultaneously with the RH390 Precision Psychrometer from Extech. A dual-illuminated readout can be alternated to ...

Anyone whose job relies on calculating humidity levels will appreciate the Extech Hygro-Psychrometer. In addition to measuring relative humidity in...

The RHM15 is a mini hygro-thermometer monitor which measures humidity and temperature and displays it simultaneously. The RHM15 has a built in memo...

The RHT10 datalogs Humidity and Temperature readings (up to 16,000 each) with user programmable sample rates from 2 seconds up to 24 hours for days...

The RHT20 is a Humidity Temperature Datalogger which records up to 16,000 Humidity and 16,000 Temperature readings with a user programmable sample ...

The RHT3 is an EzSmart Hygro-Thermometer for use with Android or iOS Smart Devices. The RHT3 comes with a free app from iTunes and Google Play for ...

The datalogger is designed with a rugged housing and a standard USB connector where stored readings (up to 48,000 data) are conveniently transferre...

RHT35 uses a standard USB connection to transfer up to 48,000 readings to a PC with data/time stamp in PDF or spreadsheet format. Additional featur...

The RHT50 records Relative Humidity (0 to 100%RH), Temperature (-40 to 158°F /-40 to 70°C) and Atmospheric Pressure (13.7 to 15psi / 950 to 1050hPa...

The RPM10 is a combination tachometer which provides both contact and non-contact RPM measurements, making this device useful in virtually all appl...

This Humidity/ Temperature Datalogger records data on an SD card in Excel format for easy transfer to a PC for analysis. It features a Dual LCD tha...

SD700 records data to SD card in Excel format. Displays Barometric Pressure in 3 units of measure: hPa, mmHg, and inHg. Triple LCD simultaneously d...

Dual display of pH or mV and Temperature ATC or manual Temperature compensation 3 point calibration ensures the best linearity and accuracy Large...

The SDL150 records data on an SD card in Excel format. Dual backlit display of Oxygen Concentration and Temperature. Measures dissolved oxygen from...

The SDL300 records data on an SD card in Excel format. Metal Vane withstands temperatures to 158°F (70°C) and air velocity to 6900ft/min. Datalogge...

The SDL310 records data on an SD card in Excel format. Measures Air Temperature to 122°F (50°C) and air velocity to 4930ft/min. Stores 99 readings ...

The SDL350 records data on an SD card in Excel format. Air Velocity/Air Flow meter with telescoping probe designed to fit into HVAC ducts and other...

The SDL400 records data on an SD card in Excel format. Wide range to 10,000Fc or 100kLux. Cosine and color-corrected measurements. Utilizes precisi...

The SDL470 is a UVA/UVC Light Meter and Data logger. The SDL470 can measure both long wave and short wave UV irradiance under UVA and UVC light sou...

The SDL500 records data on an SD card in Excel format. Relative Humidity, Temperature, Dew Point, and Wet Bulb measurements. Adjustable data sampli...

The SDL600 records data on an SD card in Excel format. High accuracy ±1.4dB meets ANSI and IEC 61672-1 Type 2 standards. 30 to 130dB measurement ra...

The SDL700 is a pressure meter/data logger that displays 10 types of pressure on its large backlit dual LCD display. This meter records data on an ...

Measure and datalog low-range 2.9psi (200mbar) pressure readings. Dual differential inputs with internal sensors. Manually store up to 99 readings,...

Measure and datalog mid-range 29psi (2000mbar) pressure readings. Dual differential inputs with internal sensors. Manually store up to 99 readings,...

The SDL900 is an AC/DC Magnetic Meter and Datalogger with automatic temperature compensation. The SDL900 utilizes Hall effect sensor. This meter fe...

The SL125 is for use with Extech’s SL130G Sound Level Monitor. Extends microphone up to 15ft (5m) for remote operation.

The SL130W is a sound level alert with alarm for continuous monitoring of sound levels. Ideal for industrial, hospital, auditoriums, schools and ot...

For employees that are exposed to loud noise, sound level monitoring is essential to determine what protective measures are required. Perform OSHA ...

Featuring a temperature range of -40 to 158 degrees F (-40 to 70 degrees C) with an accuracy of ±1 degree C/1.8 degrees F, the Extech TH10 captures...

The datalogger is designed with a rugged housing and a standard USB connector where stored readings (up to 48,000 data) are conveniently transferre...

The THD5 are portable, one-time use USB Temperature Data loggers with USB Connection. Convenient credit card-sized housing with USB 2.0 connector...

Calibration block for Gauges Extech TKG Series

Extech offers Thickness Gauges designed in compact, handheld, rugged housing ideal for field use. The ultrasonic technology allows for non-destruct...

The TKG150 is a Digital Ultrasonic Thickness Gauge/Data logger. Compact rugged meter for non-destructive thickness measurements. Extech offers Thic...

The TKG250 is a Digital Ultrasonic Thickness Gauge/Datalogger with Color Waveform function. Extech offers Thickness Gauges designed in compact, han...

The Extech TL708 Alligator Clip Set has toothed jaws for the solid gripping of fine wires. They are heavy duty alligator clips with a 1000V, 6A CAT...

The Extech TL740 Industrial Plunger Style Test Clip Set includes a spring loaded clip with steel jaws. It has a jaw opening of 0.6 inches and an ov...

The Extech TL747 Electronic Sharp Test Probe Set is for use on high density components and boards and for piercing through insulation. It has a 0.3...

The Extech TL803 Standard Test Leads have protective tip covers for safety during storage. Standard replacement test leads with shrouded banana con...

The Extech TL805 Double Injected Test Leads have a non-slip comfort grip. These are professional grade test leads which are compatible with most mu...

The TL806 is a set of double insulated alligator clips for use with Extech TL809 or TL810 test leads. CAT III-1000V safety rating. Comes with a 6 m...

The TL807C is a set of insulated alligator clips. These insulated alligator clips are for use with Extech TL803 Test Leads. The TL807C alligator cl...

The TL809 is an 8-piece Professional Test Lead Kit. Includes 3-compartment sealable nylon pouch to organize/protect your test leads. Has a CAT III ...

The Extech TL810 Electrical Test Lead Kit is double insulated with a CAT III-1000V rating for your protection. The eight piece electrical test lead...

The Extech TL831 Master Electrical Test Lead Kit is an industrial grade ten piece kit. This kit includes the TL726 double molded silicone test lead...

The Extech TL833 Industrial Test Lead Set is a 12 piece kit with a CAT III-1000V rating. This set includes the TL726 double molded silicone test le...