Small thermometer and hygrometer SDTH-55 1 piece

It's small in size and won't get in the way when placed on a desk or shelf. The heatstroke warning is displayed in four levels, and the influenza warning is displayed in two levels. For measuring temperature and humidity. Measurement temperature range (℃): -10 to 50 Temperature display range (℃): -10 to 50 Minimum temperature display (℃): 0.1 Humidity measurement range (%RH): 10 to 99 Humidity display range (%RH): 10 to 99 Minimum humidity display (%RH): 1 - Width (mm): 55 - Depth (mm): 21 - Height (mm): 56 Power supply (V): 1 AAA battery (sold separately) Measurement items: temperature, humidity Power supply: 1 x AAA battery (sold separately) Material/Finish: ABS resin Country of Origin: China Code number: 160-6377