Dual function of portable Hygrometer/Thermometer allows you to check percent relative humidity over the range of 10 to 95% and measure air temperature in a variety of environments from 32 to 140°F.
Built in solid state sensors provide fast response and precision measurements. Accuracy to ±1.5% RH makes this instrument an excellent low-cost alternative to more expensive models. Temperature accuracy is ±0.4°F.
Features a Data Hold switch to freeze the displayed value in hard to see areas, and a large 3.5 digit LCD (0.5"") display with low battery indication. Dimensions: 7.9 x 2.8 x 1.4"" (200 x 70 x 36 mm). Complete with rugged carrying case, 9V battery, manual and traceable^® Certificate. Warranty: 1 year.