Analog Hygrometer

20 ~ 100% RH scale on 4" dial. Uses a precise synthetic hair hygrometer with an accuracy of ±5%. Inner dial shows temperature using a bimetal thermometer, with an accuracy of ±2°F. N.I.S.T. traceable certificate of compliance available: 736920C

High-impact, plastic case serves as a pivoted handle in use Wet and dry bulb thermometers, range 20 to 120°F in 1° divisions Swivel-mount assures that the whirling thermometers always face air flow. Slide-rule humidity calculator is silk-screened on case. Slide rule range is…

NIST traceable Large, 10" dial Quartz-crystal timing Clock has 0.01% accuracy. Thermometer range is -20° to 55°C (10° to 130°F) with ±1.5° accuracy. The hygrometer measures humidity from 0 to 100% with ±5% RH accuracy. Includes an NIST traceable certificate and one AA battery.

…data loggers Features Range of application: -40…85 °C / 0…100 %RH Digital interface (UART) and scalable analog outputs, 0…1 V Standard output scaling: 0…1 V = -40…60 °C / 0…100 %RH Adjusted at 23°C and 10,…

…office, laboratory, greenhouse, food storage or computer room. This thermohygrometer remains accurate and stable without maintenance or adjustments. Analog humidity display; 1/2"H LCD temperature display with F or C readout. Supplied with one AA 1.5 V battery, corrosion-resistant plastic case,…

…and data loggers Features Range of application: -40…85 °C / 0…100 %rh Digital interface (UART) and scalable analog outputs, 0…1 V Standard output scaling: 0…1 V = -40…60 °C / 0…100 %rh Adjusted at 23 °C and 10, 35, 80…

…dryers, air ducts Features Range of application: -100…200 °C / 0…100 %rh Digital interface (UART) and scalable analog outputs, 0…1 V Standard output scaling: 0…1 V = -40…60 °C / 0…100 %rh Adjusted at 23 °C and 10, 35, 80…

…flour, sugar, etc. Features Range of application: -40…85 °C / 0…100 %rh Digital interface (UART) and scalable analog outputs, 0…1 V Standard output scaling: 0…1 V = -40…60 °C / 0…100 %rh Adjusted at 23 °C and 10, 35, 80…