3pcs Mini LCD Digital Thermometer Humidity Meter Gauge Hygrometer Indoor

Description: Temperature Range: -40c ~ 70c Measuring Humidity Range: 10% RH ~ 99% RH Humidity Accuracy:5% Humidity Display Resolution: 1% RH Temperature Accuracy: 1C Operating Voltage: 1.5V, or LR44 batteries (Included) Dimension: 48 x 28.5 x 15.2mm LCD Dimension: 40 x 17mm Installation dimensions:46 x 27 x 13.5mm Color: white Package Included: 3 x Digital Thermometer Hygrometer 3 x Instructions