2PCS Digital Hygrometer LCD Indoor Thermometer Temperature Humidity Gauge Meter Product Feature: Mini Compact Design: The humidity temperature gauge has a lightweight and compact design to meet your detail preferences, and read quickly to notify you to adjust your humidifier or dehumidifier accordingly and ensure you will always live in the most comfortable environment High accuracy: The temperature and humidity sensor is highly accurate to 1 Fahrenheit and 5%, making it ideal for measuring fluctuating readings like in a greenhouse Fast refresh: Digital indoor thermometer refreshes every 20 seconds to keep you updated about the latest changes in temperature and humidity readings Compact display with large numbers: The thermometer indoor-outdoor features a compact LCD display with large bold numbers, allowing you to read the thermometer digital from any angle and distance, Fahrenheit Display Multiple mounting options: Our product has 2 mounting options: Magnetic Back / double-sided tape, place the wall thermometer anywhere you wish such as living room, baby room, kitchen, greenhouse, guitar room, office, and cellar. Product Specification: Type: Hygrometer Thermometer Qty: 2PCS Size: 45x 45x 13 (mm) Temperature range: 14F-140F, Accuracy Humidity range: 10%-99%, Accuracy Temperature display unit: F Temperature Resolution: 0.1 F Humidity Resolution: 1% Refresh rate: 20 seconds Use battery: CR2032 Package Included: 2Pack Thermohygrometer