测量温度范围(℃):-15至65 温度最低显示(℃):0.1/1 测量湿度范围(%RH):10至99.9 最小湿度范围(%RH):0.1/1/1 Power supply: 2 x AA batteries (included) Measurement accuracy: Temperature ±0.7°C (at 20.0 to 30.0°C), humidity ±3.2% (at 23°C, 30.0 to 90.0%RH) Measurement items: Temperature, humidity