Thermometer:
Temperature range: Indoor: 0°C+50°C (+32 °F+122 °F) Outdoor: -50°C+70°C (-58 °F+158 °F)
Temperature resolution: 0.1 ° C
Degree of accuracy: ±1 ° C.
Hygrometer:
Humidity range: 25% RH to 98% RH
Humidity resolution: 1% RH
Degree of accuracy: ±5% RH(40% ~ 80%) ±8%RH otherwise