BK Precision® Digital Thermo Hygrometer

A Simple Tool for Monitoring Environmental Conditions

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What's special about this environmental instrument?

  • Takes the temperature and humidity in any environment, instantly displaying test results on a backlit LED screen for high readability
  • Ideal for keeping track of the environmental conditions in your server room, hazardous materials storage, or other sensitive climate
  • Easily switchable between Celsius (°C), Fahrenheit (°F), and Relative Humidity (%RH), eliminating the confusion of having to navigate complex menus for desired settings
  • Compact, lightweight design easily fits into any tool case or pants pocket for hassle-free transport and deployment
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Keeping network equipment and other sensitive materials within the correct environmental conditions is crucial to long term performance and investment protection. The Model 625 Thermo Hygrometer instantly takes temperature and humidity, delivering an “at-a-glance” view of the climate.

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Part #DescriptionDimensionsWeightPrice
BK-625Digital Thermo Hygrometer7" H x 2.6" W x 1.4" D
[178mm x 65.5mm x 35mm]
6 oz [170g]
  • One-handed operation leaves a hand free for other tasks, such as data logging
  • Digital sensor performs 2.5 samples per second, ensuring thorough, accurate results every time
  • Any single test result can be easily locked for recording using the data hold feature
  • Includes a protective cap for preserving the life of the sensor when not in use


Part # BK-625
Measurement Range Temperature: 32° to 140°F (0° to 60°C)
Humidity 0% to 100% RH
Resolution Temperature: 0.1°F/C
Humidity: 0.1% RH
Basic Accuracy Temperature: +1°F/C
Humidity: +2.5% RH
Sensor Type Temperature: Thermistor
Humidity: Electronic capacitance
polymer film sensor
Sample Rate 2.5 times per second
Operating Temperature & Humidity 32° to 131°F (0° to 55°C), at < 75% RH
Storage Temperature & Humidity -68° to 131°F (-20° to 55°C), 0 to 80% RH with battery removed
Power Supply 9V battery
Battery Life Over 200 hours typical
Dimensions (HxWxD) 7" x 2.6" x 1.4" (178mm x 65.5mm x 35mm)
Weight 6 oz. (170g)






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Questions & Answers


Calibration - Could you please advice if BK Precision´┐Ż Digital Thermo Hygrometer is calibrated and a calibration certificate will be provided with the instrument?

Asked by Anonymous user on 06/19/2014 1:24 AM

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