Protection grade: IP20 Measurement interval: Can be set from 1 minute to 24 hours Battery life: Approximately 1 year (15 minute intervals) Measurement temperature range (℃): -20 to +70 Temperature minimum display (℃): 0.1 Measurement humidity range (%RH): 0 to 100 Humidity minimum display (%RH): 0.1 宽度(mm):38 深度(mm):18.5 高度(mm):60 类型:1个内置温度和湿度传感器 电源(v):2 coin-type锂电池电池(cr2032)硬币型锂电池(CR2032)(随附) 测量项目:温度,湿度