Check the listing for details. ThermoPro TP55 4-Inch Digital Hygrometer & Thermometer - Touchscreen, Backlit. Color: Clear, Condition: New. Listed at 43.52 USD. Discover the ThermoPro Thermo-Hygrometer with a user-friendly touchscreen LCD display. This versatile device features clear, large digits for easy reading and a comfort/trend indicator to monitor your environment. With smart app control and WiFi connectivity, you can access data from anywhere. Designed for both indoor and outdoor use, it boasts a temperature range of -58°F to 158°F and humidity levels from 10% to 99%, ensuring accurate readings with ±1°F temperature accuracy and ±2%-3% RH humidity accuracy. Measuring 4.33 x 3.45 inches, it offers multiple placement options, including stand, magnet, and hanging hole. Power it with 2 AAA batteries for reliable performance. Experience enhanced comfort and control with ThermoPro.