Bigger screen, waterproof digital thermometer has 2.56 inch (5.80cm) electronic LCD display, the information on the screen can tell us the max, min and the current temperature at the same time. Powered by 3 Volt Model CR2032 Lithium Battery(Included).
Simple Operation: with only 3 buttons (at the back) . Just press the on or off button to switch the thermometer on/ off. Press °C/ °F button to select centigrade or fahrenheit. Once you reboot the thermometer, the max/ min temperature will be reset
Widely Temperature Measuring Range: -20°C - 50°C (-4°F - 122°F)