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Buy now! $790.68CAD
Dwyer

485B Thermo-Hygrometer

Versatile, compact, handheld instrument for measuring percentage of relative humidity and temperature in °F or °C

Buy now!
$790.68CAD
Have questions? We're here to help!
Have questions? We're here to help!

The Model 485B Thermo-Hygrometer is a versatile, compact, handheld instrument for measuring percentage of relative humidity and temperature in °F or °C. Dew point and wet bulb temperatures are derived from the relative humidity and temperature measurements and are displayed on the LCD.

• Compatible with Dwyer AP1 thermo-anemometer and VP1 100 mm vane thermoanemometer probes (sold separately)
• Hold feature to freeze current readings on the display
• Stores up to 99 readings for future evaluation
 

ServiceHumidity, temperature, wet bulb and dew point temperature detection in clean air
Temperature LimitsProcess: -40°F - 176°F (-40°C - 80°C);
Ambient: 5°F - 125°F (-15°C - 51°C)
Range Relative Humidity0% - 100% RH, Non-condensing
Accuracy Relative Humidity± 2% FS over 10% - 90% @ 77°F (25°C)
Range Temperature-20°F - 140°F (-28°C - 60°C)
Accuracy Temperature± 0.54°F @ 72°F (± 0.3°C @ 25°C)
Display4.5 digit LCD
Resolution0.1%, 0.1 °F/°C
Probe Length8 in (203 mm) insertion
Power Requirements9 V alkaline battery, included, user replaceable
Weight16 oz (454 g)
Agency ApprovalsCE

• Building commissioning
• Pulp & paper
 

  • Thumbnail of document Data Sheet - 485B Thermo-Hygrometer
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    Data Sheet - 485B Thermo-Hygrometer

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  • Thumbnail of document Manual - 485B Thermo-Hygrometer
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    Manual - 485B Thermo-Hygrometer

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  • Thumbnail of document Brochure - 485B Thermo-Hygrometer
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    Brochure - 485B Thermo-Hygrometer

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