[STRONG MATERIAL] The electronic thermometer is compact and delicate, with good workmanship and adopted environmentally friendly materials, sturdy and durable to use. [LCD DISPLAY] Clear LCD display, Celsius and Fahrenheit, function conversion of time display function, convenient for your reading data and daily use. [DUAL PROBE] Dual measurement probes to measure indoor and outdoor temperature. [Widely used] Easy to use and widely applied to refrigerator, air conditioner, freezer, fish tank, home, office, car, etc.