Measure relative humidity with weather bureau-type wet and dry bulb thermometers. Two organic liquid filled thermometers with white back glass are mounted in a pocket sized self-contained plastic case designed with a built in slide rule to convert wet and dry bulb readings to relative humidity, thus..
Stainless steel models are ideal for environments that can withstand the elements - inside incubators, refrigerators and freezers. Humidity range of 0 to 100%...
Measure relative humidity with weather bureau-type wet and dry bulb thermometers. Two organic liquid filled thermometers with white back glass are mounted in a pocket sized self-contained plastic case designed with a built in slide rule to convert wet and dry bulb readings to relative humidity, thus..