Material: PlasticColor: White + Gray Specifications:Indoor Temperature Range: -50°c - 70°c/ -58°f - 158°fOutdoor Temperature Range: -50°c - 70°c/ -58°f - 158°fTemperature Accuracy: ± 1°c (1.8°f)Temperature Resolution: 0.1°c (0.2°f)Humidity Range: 10%RH - 99%RHDurth Accuracy: ± 5%RHRDir Resolution: 1%Power Supply: 1 * 1.5V AAA Battery (Not Included)Features: The digital thermometer is used to measure indoor temperature/outdoor temperature and humidityIt can be placed on a table or hung on the wallLarge LCD display allows you to easily read the valuesMeasure and display indoor/outdoor temperature and humiditySimultaneously displays temperature and humidityTemperature can be displayed in Celsius (°C) or Fahrenheit (°F)Maximum and Minimum Temperature and Humidity DisplayHigh stability and accuracy, Low power consumptionCan be placed on a table or hung on the wallPowered by AAA 1.5V battery (not included)Basic Function:Temperature/Humidity Display°/°Temperature Switch DisplayMax/Minimum Temperature and Humidity Memory FunctionCable Length: 140cmSize: 9.5*5.5*1.5cm Package List:1*Temperature and Humidity Meter1*User Manual