is not only a temperature thermometer, a hygrometer, multifunctional and practical temperature measurement range from 0 to 50 (32 ~ 122) with an accuracy of +/- 1, humidity measurement range: from 20% RH ~ 95% RH with an accuracy of +/- 5% RH, and you can change the temperature unit by pressing With large data reading and clear LCD screen - Digits, you can read data quickly and accurately offers 3 mounting options: magnetic mount, keyhole or folding mount. You can choose a way to place if you measure temperature and humidity It is powered by 2 AAA batteries (not included), with lower power consumption, and the battery can be easily replaced by you Product description Color: Pink Features: The shell is made of high-quality plastic, which is environmentally friendly, safe, sturdy and durable to use. It is not only a temperature thermometer, but also a hygrometer, which is multifunctional and convenient. 'The temperature measurement range is 0 to 50 (32 ~ 122) with an accuracy of +/- 1, the humidity measurement range is 20% RH ~ 95% RH with an accuracy of +/- 5% RH, and you can have a problem with the temperature by pressing the \" / / button, very simple and convenient. With a large data reading window and clear LCD screen digits, they can read data quickly and accurately. Provides 3 mounting options: magnet, keyhole or lid mount. You can choose a way to place, if you measure temperature and humidity. It is supported by 2 AAA batteries (not included) with lower power consumption, and the battery can be easily replaced by you. Specifications: Condition: 100% brand new Material: plastic Temperature measurement range: 0 ~ 50 / 32 ~ 122 Temperature accuracy: 1 > Humidity range: 20% RH ~ 95% RH Humidity accuracy: +/- 5% RH Battery type: 1.5V 2PCS AAA battery (not included) Size (Dia x D): approx 90 x 26 mm / 3.54 x 1.02 inches Weight: approx 90 g Package contents: 1 x digital thermometer (batteries not included) Note: First use of the product in a very hot, humid or dusty environment. 2. When the screen becomes dark, if you use a new battery. 3) batteries are not included.