Humidity temperature data logger

hygrometer thermometer; thermometer hygrometer; hygrometer, digital hygrometer, humidity data logger, temperature data logger,thermometer hygrometer,Humidity temperature data logger Specification: 1.Temperature and humidity data logger with alarm clock. 2.Celsius and Fahrenheit display unit conversion 3.Temperature range: -50°C to 70°C 4.Temperature distinguish rate:0.1°C 5.Accuracy:+/- 1°C 6.Temperature sampling cycle:10 seconds 7.Humidity range: 10%-90%RH 8.Himidity distinguish rate:1% 9.Accuracy: +/-5% 10. Hanging hole and bracket at the back position Material: ABS Unit size:110x100x20mm