1 For Measuring: Comes with have wide measuring range in temperature and humidity, which are -10~60 ( 14~140 ), and 0~100%RH. 2 High Accuracy: The measurement accuracy is 1 ( 2 F) and 5%RH, also enables self calibration every time it is turned on. 3 Wider Utility: Widely applied in grain storage and transportation, file management, material management, agriculture, etc. 4 Smart Working: Press and hold the maximum and minimum keys to display the maximum and minimum values cyclically. Press and hold for more than 2 seconds to exit. 5 Easy Carrying: Designed to have a compact size and a light weight as well, the easy carrying simplifies daily measurement.
What's in the box
1 x Thermometer Hygrometer