Digital Thermomete & Hygrometer 1.Temperature range outdoor:-50C to 70C ,indoor:- ... 60C Humidity range:15% to 95% 2.CE TTH-008 digital thermometer & hygromter ,apply to domestic, industrial production and warehouse; Measure temperature ... to 70C.2, Humidity measuring range 15% to 99%;3, Accuracy: Temperature: +/-1 c; humidity : +/-5%;4, Temperature, humidity, time;5 ...