Pocket Dew Point/Hygrometer/Thermometer, Pocket Hygrometer

Details:

Pocket Hygrometer/Dew Point/Thermometer. Relative humidity range:0 to 100.0% RH with resolution of 0.1% and accuracy of +/-3% RH mid-range to +/-5.5% RH elsewhere. Dew point and temperature ranges: -20 to 50[degree]C with resolution of 0.1[degree] and an accuracy of +/-1[degree]C.NIST Traceable.