Extech 475040 Digital Force Gauge has a large, easy to read triple LCD that displays percentage Relative Humidity, Temperature and Dew Point. The Extech 475040 has possess an exclusive load cell measurement transducer and a 5 digit 0.4" (10mm) LCD that allows you to see clearly  the results of your test.

This Extech 451126 Vane-type Anemometer can indicate Air Velocity in five units of measure: Feet per minute, Meters per second, Miles per hour, Kilometers per hour, and Knots with Temperature displayed in oC or oF units. The meter can also display air flow in CFM or CMM. Extech 451126 has a built-in datalogger which can record up to 2000 readings and the RS-232 interface provides PC data transfer capability. 

The Extech EZ30 measures air velocity in five units of measure: feet per minute (ft/min), meters per second (m/sec), miles per hour (MPH), kilometers per hour (km/hr), & nautical miles per hour (knots). An internal Type K sensor allows the Extech EZ30 to measure air temperature in Celsius or Fahrenheit units. The 16” (406mm) flexible gooseneck provides easy access for air velocity and temperature measurement in difficult to reach locations. This Extech EZ30 meter is shipped fully tested and calibrated and with proper use will provide years of reliable service. 

This Extech SD700 meter measures, displays, and stores the measured data over time storing the information on an SD card which can then be downloaded to a PC. This is device that Monitors the Barometric Pressure, Humidity and Temperature levels in warehouses, clean rooms etc. The Extech SD700 meter is shipped fully tested and calibrated. When used properly, the Extech SD700 will provide years of reliable service. 

Extech 445703 is a Big Digit Hygro-Thermometer that has a large 1" digits on a dual LCD that displays Humidity and Temperature. Extech 445703 Big Digit Hygro-Thermometer takes measurements of humidity and temperature simultaneously and is complete with  a built-in tilt stand, wall mounting bracket, and 1.5V AAA battery. If handled with propercare, Extech 445703 will provide years of safe reliable service.

Extech Calibrators accommodate Sound Level Meters with 0.5” and 1” microphones. The Extech 407744 Calibrator’s die-cast aluminum housing is built for ruggedness and durability. Extech 407744 provides a 94dB calibration output signal. This professional Extech 407744 calibrator, with proper care, will provide years of safe reliable service. 

Extech 407732 is a Dual-range Type 2 digital sound level meter with a microphone wind screen along with a 9V battery. Extech 407732 is designed with a backlit display which helps the user to view easily in dimly lit area. The Extech 407732 device is shipped fully tested and calibrated and with proper use, will provide years of reliable service.

Extech Extech EA31 is a digital Light Meter which measures the amount of light falling on a surface (illuminance) in Foot-candles or Lux. This device measures up to 20,000 Fc and 20,000 Lux. This light meter utilizes a precision silicon photodiode sensor attached with a 3 foot coiled cable as well as cosine and color corrected measurements to maintain an accuracy of ±3% of reading. Careful use of this Extech EA31 meter will provide years of reliable service.