... /box box (case)· Measuring range:-10~50°C temperature and humidity 10~99%Rh· Temperature measurement accuracy: ± 0.8 ° c (10 ... ~35°C): ± 1.5 °C · Humidity measurement accuracy: ± 5% (30~80%) other Rh: ± 7% · Available in ... Widely used in the greenhouse, computer room, warehouse, shop, hospital, school, Office or home, and other occasions Digital temperature and humidity meter