Non-Electronic Hygrometers

Fisher Scientific™ Traceable™ Humidity-On-A-Card™ Humidity Monitor Products for Science Education

Records current humidity and maximum humidity attained using color-change reactions.

Fisher Scientific™ Mason's Hygrometer Products for Science Education

Use the dual thermometers to calculate relative humidity. Fisher Scientific Mason's Hygrometer has one dry thermometer and one wet thermometer which provide temperature readings for determining the relative humidity.

Wall-Mount Thermohygrometers Products for Science Education

Easy-to-read dial indicators for both humidity and temperature.

Fisherbrand™ Traceable™ Humidity-On-A-Card™ Humidity Monitor

Ideal for use with bottles, chemicals, plastic bags, electronics, desiccators and storage containers

H-B Instrument™ Durac™ Mason's Hygrometer

Designed with wet and dry bulb thermometers that displays relative humidity and dew point

H-B Instrument™ Durac™ Thermometer-Hygrometers

For measurement of temperature and humidity

Fisher Scientific™ Dial Hygrometer/Thermometer

Ideal for use in labs, plant areas, and storage facilities

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