Features 1、Equipped with LCD screen, real‑time display temperature/humidity readings and maximum/minimum records. 2、The temperature range is -20℃~70℃, and the humidity progress is ±5%RH (within the range of 30%~70%RH). 3、Lightweight and convenient, easy to place, and can upgrade the temperature changes in time. 4、The humidity accuracy is ±5%RH, the accuracy is high, and the test result is accurate. 5、Made of high‑quality ABS, temperature humidity meter is durable and has a long service life. Specification Item Type: Thermometer Hygrometer Material: ABS Model: MC41 Measuring Range: -20°C~70°C (-4°F~158°F) Humidity: 10%~99% Humidity Accuracy: ±5%RH (within the range of 30%~70%RH) Battery Model: 2 x AAA battery (battery not included) Purpose: temperature measuring instrument, suitable for temperature control places Package List 1 x Thermometer (Battery Not Included) 1 x English Manual