Features LCD Display: Equipped with LCD display, the LCD thermomter can display the current temperature and humidity directly. Wide Application: There are 6 colors to choose from, suitable for refrigerated cabinets, display cabinets and other equipment requiring temperature measurement and display. Temperature Measurement Range: The temperature measurement range is - 50 - +70 °C, and the humidity measurement range is 10% - 99%. The measurement accuracy is high and the error is small. Long Service Life: The temperature and humidity meter is made of high-quality ABS material, durable, wear-resistant and long service life. Practical: Simple shape, beautiful and practical, moisture-proof, strong anti-interference. Specification: Condition: 100% Brand New Item Type: Thermometer Hygrometer Material: ABS Color: Yellow, Red, White, Blue, Green, Black (Optional) Temperature Range: -50 - +70 °C Humidity Range: 10% - 99% Humidity Display Resolution: 1% Humidity Sampling Cycle: 10s Humidity Measurement Accuracy: ± 5% Rated Voltage: DC1.5V Temperature Display Resolution: 0.1 °C Temperature Measurement Accuracy: ± 1 °C Power Supply: 1 x LR44 Button Battery (Battery Not Included) Size: Approx. 45x14mm / 1.8x0.6in Package List: 1 x Thermometer Hygrometer (Battery Not Included) Package List 1 x Thermometer Hygrometer (Battery Not Included)