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Extech Humidity Meters
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Extech HT30 Heat Stress WBGT Meter
Wet bulb globe temperature meter considers the effect of temperature, humidity, and sunlight.
Mfg. has some models in stock
Starting at
$151.19
Extech EN100 Environmental Meter
Compact Hygro-Thermo-Anemometer with Light Sensor, measures 11 environmental conditions.
$324.99
Extech HT200 Heat Stress WBGT Meter
Measure Wet Bulb Globe Temperature, Black Globe Temp (TG), Relative Humidity, Air Temp (TA), Wet Bulb (WT) & Dew Point.
Mfg. has stock
$276.99
Extech EN300 Environmental Meter
Rugged 5-in-1 Meter Measures Humidity, Temperature, Air Velocity, Light and Sound.
Mfg. has stock
$351.99
Extech RH300 Hygro-Thermometer Psychrometer
External probe temperature measurements for differential.
Some Models in Stock
Starting at
$104.99
Extech RH390 Psychrometer
Precision psychrometer with 2% RH accuracy and fast response time.
Mfg. has some models in stock
Starting at
$179.99
Extech RH490 Hygro-Thermometer
Precision hygro-thermometer with grains per pound (GPP) and grams per kilogram (g/kg) measurement.
Mfg. has some models in stock
Starting at
$342.31
Extech RH35 Hygro-Thermometer
Monitors humidity, temperature, and dew point readings and displays comfort level on an innovative graphical display.
$41.79
Extech RHT510 Thermo-Hygrometer Psychrometer
Measures relative humidity, temperature, dew point & wet bulb.
Mfg. has stock
$127.99
Extech HD500 Psychrometer with IR Thermometer
3-in-1 instrument with humidity meter, Type K thermometer, and non-contact infrared thermometer.
Starting at
$293.99
Extech RH350 Dual Input Hygro-Thermometer Psychrometer
Two Type K external probe inputs for superheat plus memory.
Mfg. has some models in stock
Starting at
$159.99
Extech RHT3 EzSmart Hygro Thermometer
Measures Humidity and Temperature simultaneously, calculates Wet Bulb and Dew Point Temperature.
Mfg. has stock
$71.49
Extech 445580 Humidity and Temperature Pen
Compact, digital hygro-thermometer ideal for field use.
Mfg. has some models in stock
Starting at
$74.99
Extech RH101 Hygro-Thermometer and Infrared Thermometer
-58 to 932°F, 8:1 (D:S), ±2% accuracy IR non-contact temperature measurement, plus air temperature & humidity measurement .
Mfg. has stock
$217.79
Extech RH25 Psychrometer
Built-in multiparameter sensor measures heat index, WGBT, humidity, ambient temp, temperature, dew point, wet bulb.
Mfg. has stock
$106.99
Extech SDL500 Hygro-Thermometer
Measures Relative Humidity, Temperature, Dew Point, and Wet Bulb measurement in sensitive areas.
Mfg. has some models in stock
Starting at
$446.99
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