High accuracy and rapid real: Raising digital hygrimere with sensitive probe sensor. Temperature measurement range: -10 ℃ +60 ℃ (-14 ° F ~ +140 ° F), error: +/- 1 ℃ (1,8 ℉); Moisture measurement range: 10%~ 99RH, error: +/-5rh. Data measurements are updated every 10 seconds to you the latest changes of the environment. face icon comfort indicator: digital hygrimere with a moisture level symbol, showing you the weather to inform you to inform you to adjust the moisturizers, moisture removers and thermostats on time to make sure you live in the most comfortable environment. Press the '/℉' button to replace the two temperature imaging mode, temperature indicator to 'or' ℉ '. 4 Mounting options and wide applications: Digital hygrimere with desktop stand, wall decal and suspension hole design digital hygrimere, can be easily placed anywhere: bathroom, living room, kitchen, basement, garden, greenhouse, cabinet, cupboard, pantry, guitar, humidor, refrigerator. Unique LCD circular display and easy to use: digital hygrometer works as soon as it leaves the box without complex function buttons. Net LCD display with large numbers makes it easier to read even from a remote. The CR2032 button, which can be used for more than 36 months, is equipped with button battery. If the battery of the room thermometer you have received is insufficient, please let us know. and Customer Service: Digital hygrometer moisture meter, reliable and durable ABS material made. (#NOT: 1. ing; 2. Safety reasons, the CR2032 battery is not easy to remove, if you need to change the battery, please see our product video under the product pictures;