DOQAUS Digital Hygrometer Indoor Thermometer, Humidity Meters, Room Thermometer and Humidity Gauge with Accurate Temperature Humidity Monitor Meter for Home, Office, Greenhouse, Mini Hygrometer-Black

Specification: Temperature Display Range: 0?~50? ( 32?~122?) Temperature Accuracy: The accuracy is ± 1.5° C/2.7?, when range of temperature is between 10° C~40° C (50?-104? ). The accuracy will be ± 5° C/9?, when range of temperature is between 0° C-10° C (32?-50?) or 40° C-50° C (104?-122?). Temperature Resolution: 0.1? ?0.1?? Humidity Display Range: 20%-95%RH Humidity Accuracy: The accuracy is ± 5%, when range of humidity is between 40%-80% RH. The accuracy will be ± 7%, when range of humidity is between 20%-40% or 80%-95% RH. Humidity Graduation: 1%RH Battery: 1 X CR 2032 Note: Please replace the battery if the battery had run down. Please clean the product regularly and do not use it near water.