... ,Barometer 1.Temperature range: indoor -10C to 60C, outdoor -50C to 70C; Humidity: 15% to 99%; TTH-008 hygrometer is suitable for ... :1, temperature range: indoor -10C to +60 C,oudoor -50C to 70C;2, humidity measuring range 15% to 99%;3, Accuracy: Temperature +/-1C ... to +/-2C; humidity: +/-5%;4, Temperature, humidity, time;5, five ...