Temperature and Humidity Meter Versatile for Warehouses Animal Breeding Freezer with Probe Description: [Accurate reading]The temperature and humidity monitor can measure temperature (-1960C/-2,2140F) and humidity in real time and supports the conversion of C/F units. [Application control] Digital hygrometer, upper and lower temperature and humidity limits can be set za using the mobile phone app, and the display will be released immediately after exceeding. You can also view historical data on temperature, humidity and brightness. This is a compatible smart app and app. [Large LCD screen]: LCD screen can display temperature, humidity, brightness, time, date, remaining power, which is clear and easy to read. [Use anywhere]: The thermometer's humidity meter is charged za using a USB cable. You can place it next to your bed, desk, or hang it on your wall. [Wide Range]This thermometer hygrometer with temperature and humidity monitor provides adequate humidity in the room; It can also be used jako refrigerator thermometer, freezer thermometer, soil thermometer and more. Size Chart: 9 cm x 4,5 cm x 4 cm/3,54 inch x 1,77 inch x 1,57 inch The package includes: 1 humidity sensor