Thermo-Hygrometers

Thermo-Hygrometers measure the amount of water vapor in gases, most often air, in buildings, pipelines, or as part of industrial processes to ensure the optimal amount of moisture is present. These instruments can measure humidity and temperature simultaneously. 

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Testo 608 Thermo Hygrometer
Testo 608 Thermo Hygrometer
Affordable instrument continuously measures humidity, temperature and dew point from a wall or desktop.
Starting at $138.60
Testo 635 Thermo Hygrometer
Testo 635 Thermo Hygrometer
Humidity and temperature meter with wireless and memory options.
Starting at $522.00
Extech SDL500 Hygro-Thermometer
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
Fluke Calibration 1620A DewK Thermo-Hygrometer
Fluke Calibration 1620A DewK Thermo-Hygrometer
Ultra-accurate digital temperature and humidity logger .
Starting at $3,465.00
Protimeter HygroMaster 2 Thermo-Hygrometer
Protimeter HygroMaster 2 Thermo-Hygrometer
Hand-held humidity measurement with psychrometric calculations and a non-contact surface IR temperature probe.
Starting at $622.80
Extech RH35 Hygro-Thermometer
Extech RH35 Hygro-Thermometer
Monitors humidity, temperature, and dew point readings and displays comfort level on an innovative graphical display.
$41.79
Dwyer 485B Thermo-Hygrometer
Dwyer 485B Thermo-Hygrometer
Versatile, compact, hand-held instrument for measuring percentage of relative humidity and temperature.
Call for pricing
Extech RH101 Hygro-Thermometer and Infrared Thermometer
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 RH490 Hygro-Thermometer
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 RH300 Hygro-Thermometer Psychrometer
Extech RH300 Hygro-Thermometer Psychrometer
External probe temperature measurements for differential.
Some Models in Stock
Starting at $104.99
Extech RH350 Dual Input Hygro-Thermometer Psychrometer
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
Extech RHT3 EzSmart Hygro Thermometer
Measures Humidity and Temperature simultaneously, calculates Wet Bulb and Dew Point Temperature.
$71.49
Extech RHT510 Thermo-Hygrometer Psychrometer
Extech RHT510 Thermo-Hygrometer Psychrometer
Measures relative humidity, temperature, dew point & wet bulb.
$127.99
Testo 605-HX Mini Thermohygrometer
Testo 605-HX Mini Thermohygrometer
Bendable humidity measurement stick.
Starting at $168.30
Testo 605i Thermo-Hygrometer
Testo 605i Thermo-Hygrometer
Smart probe that measures relative humidity and temperature and transmits data via Bluetooth to an App on your smart device.
$176.00
AEMC CA1246 Thermo-Hygrometer
AEMC CA1246 Thermo-Hygrometer
Monitors temperature, humidity & dew point with programmable alarms & recording for up to 1,000,000 measurements.
$410.00 $389.50
Protimeter HygroMaster L Thermo-Hygrometer
Protimeter HygroMaster L Thermo-Hygrometer
Handheld meter with built-in psychrometric calculations for faster recordkeeping and reduced calculation errors.
Some Models in Stock
Starting at $442.00 $397.80