Compare Quick view Extech Hygro-Thermometer Psychrometer Extech RH300 AU$173.37 Extech RH300 Hygro-Thermometer Psychrometer a great instrument for temperature measurements of internal and external temperature of your project object as well as humidity. The Hygro-Thermometer Psychrometer features a 33% and 75% RH calibration... AU$173.37 Compare Quick view
Compare Quick view Extech Hygro-Thermometer Psychrometer KIT Extech RH305 AU$261.82 Extech RH305 Hygro-Thermometer Psychrometer KIT is an excellent choice for temperature measurements of internal and external temperature of your project object as well as humidity. It simultaneously displays %RH, Temperature and Dew point or Wet Bulb or... AU$261.82 Compare Quick view
Compare Quick view Extech Dual Input Hygro-Thermometer Psychrometer Extech RH350 AU$261.82 The Extech RH350 Dual Input Hygro-Thermometer Psychrometer has a switchable °F/ °C temperature unit with 0.1° resolution. A unique sensor cap design twists to closed position for protection during storage and simultaneous... AU$261.82 Compare Quick view
Compare Quick view Extech Barometric Pressure/Humidity/Temperature Datalogger Extech SD700 AU$487.39 Extech SD700 Barometric Pressure/Humidity/Temperature Datalogger features a triple LCD displays screen that displays barometric pressure, temperature, and relative humidity simultaneously. It also displays barometric pressure in 3 units of... AU$487.39 Compare Quick view
Compare Quick view Extech Humidity + Temperature Chart Recorder (240V) Extech RH520A-240 AU$449.50 The Extech RH520A-240 humidity and temperature chart recorder is capable of simultaneously displaying numerical and graphical records of Humidity and Temperature readings with time and date. Measures Humidity (10 to 95%RH) and Temperature (-20.0°F to... AU$449.50 Compare Quick view
Compare Quick view Extech Psychrometer with Infrared Thermometer Extech HD500 AU$478.38 Extech HD500 psychrometer is capable of a number of temperature/humidity measurements. The built-in infrared thermometer is for non-contact surface temperature measurement of up to 932°F (500°C). The infrared thermometer has a 30:1... AU$478.38 Compare Quick view
Compare Quick view Extech Mini Thermo-Anemometer with Temperature & Humidity Extech 45158 AU$220.30 The Extech 45158 mini thermo-anemometer measures air velocity from 100 to 5500 ft/min (or equivalent) with an accuracy of ±3% of reading; temperatures from 0 to 122°F (-18 to 50°C) with an accuracy 1.8°F (1°C);... AU$220.30 Compare Quick view
Compare Quick view Extech Hygro-Thermometer Humidity Alert w/Dew Point Extech 445815 AU$86.74 The Extech 445815 comes with a probe that either clips onto the meter or extends on an 18" cable to capture "remote" readings. Additional features of the Extech 445815 hygro-thermometer meter include a Maximum and Minimum with reset... AU$86.74 Compare Quick view
Compare Quick view Extech Hygro-Thermometer Humidity Alert w/Dew Point Extech 445814 AU$83.14 The Extech 445814 thermometer helps check the humidity and temperature levels for optimal plant growth in greenhouses. It alerts low Humidity levels in Computer rooms to help prevent electrostatic conditions. It also indicates humidity and... AU$83.14 Compare Quick view
Compare Quick view Extech RH/Temperature Pen Extech 445580 AU$122.85 The Extech 445580 digital hygro-thermometer has features such as Maximum / Minimum data hold for a long period of time, and an in-built- self calibration utility that makes it easy for field calibrations. The self calibration requires the... AU$122.85 Compare Quick view
Compare Quick view Extech Humidity/Temperature Pen Extech 44550 AU$65.10 The Extech 44550 humidity/temperature pen has a "clear" function key which wipes off stored Maximum and Minimum readings in order to record new values. The Extech 44550 humidity/temperature pen has many features including Maximum and... AU$65.10 Compare Quick view
