Hygrometers
A hygrometer is an instrument used for measuring the moisture content in the atmosphere. The components of these measurements include temperature, pressure, mass, or the charge present in a substance as moisture is absorbed. Modern electronic devices use the condensation temperature or electrical resistance changes to measure humidity differences. Hygrometers calculate the relative air humidity to verify desired laboratory conditions and protect materials against atmospheric interference.
Hygro–Thermometer
Supplier: Sper Scientific
Battery operation makes the unit completely portable.
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Wolfgang Warmbier TF-530 Digital Thermo-Hygrometer, Transforming Technologies
Supplier: Transforming Technologies
Digital thermo-hygrometer, ideal for fast and precise measurement of temperature and humidity.
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Dial Hygrometer/Thermometer, Sper Scientific
Supplier: Sper Scientific
Lab or classroom hygrometer/thermometer.
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Psychrometer Kit Set/15°C
Supplier: The Science Source
Measure humidity and temperature with this psychrometer kit.
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Digi-Sense® Pre-Calibrated Thermo Hygrometers, Cole-Parmer
Supplier: Antyila Scientific
Ideal for use in the HVAC, IAQ, and environmental industries.
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