Indoor Big Digit Thermohygrometer Extech 445703

Big Digit Hygro-Thermometer Large 1" Digits on Dual LCD Display Humidity and Temperature Features: 1” digits displayed on Large LCD ( 3.1 x 2.4” / 80 x 62mm) provide simultaneous measurements of humidity and temperature Memory with reset function stores maximum and minimum measurements Measuring range: Temperature 14 to 140° F ( -10 to 60° C) , Humidity 10% to 99% RH Accurate to 5% RH, 1° C, and 1.8° F ( @ 0 to 50° C/ 32 to 122° F) ° C/ ° F switchable temperature measurements Low battery indication Dimensions: 4.3 x 3.9 x 0.78” ( 110 x 100 x 20mm) Weight 6oz ( 169g) Complete with built-in tilt stand, wall mounting bracket, and 1.5V AAA battery Applications: Use in factories, greenhouses and offices to maintain proper temperature and humidity conditions and to record extremes during the day. Specifications: Range Humidity range : 10 to 99% RH Basic RH accuracy : ± 5% ( 25 to 80% ) Temperature range : 14 to 140° F ( -10 to 60° C) Basic Temperature Accuracy : + / -1.8F/ 1° C ( 14 to 122° F) Dimensions : 4.3 x 3.9 x 0.78” ( 109 x 99 x 20mm) Weight : 6oz ( 169g)