Clear LCD Display, Easy to Read Humidity temperature gauge with 3.34 inch large LCD display features neat and slim border, easy to read from any angle and distance. While it's portable and lightweight to take it anywhere easily. Time display support both 12 hours and 24 hours format; thermometer displays temperature in Fahrenheit or CelsiusHigh Accuracy & Fast Refresh Digital indoor thermometer refreshes every 10 seconds to provide you updated and the latest readings. Wide measuring range that measures temp from 14.2˚F~140˚F(-9.9℃ ~ 60℃) and humidity from 20% ~ 95%. The temp accuracy range around ± 1℃ while humidity accuracy is ±3%RHSmart Design with 3 Mounting Humidity temperature gauge has multiple mounting options: Tabletop Stand, Magnetic Back, Adherency Mount. With adhesive pads and built-in magnet, you can stick or place anywhere you like such as fridge, counter, living room, baby room, kitchen, basement, office, greenhouse, guitar room, office, garden and cellarBattery Powered & Time Setting Coming with 2 CR2032 button battery, each battery can last 8-12 months working. NOKLEAD thermometer features day and time shown. Long press the 'Set' button can enter the time setting.