3-Pack Digital LCD Hygrometer Thermometer Monitor Humidity Gauge for Humidifiers and Dehumidifiers in Greenhouses, Basements, and Baby Rooms

General Description This portable thermometer hygrometer is designed to measure indoor humidity and temperature, allowing you to know the air conditions in your environment. Compact and easy to use, it is ideal for various spaces such as the living room, conservatory, or baby's room. Technical Specifications: Measurable Temperature Range: -50 ~ +70℃; Temperature Measurement Accuracy: ±1.0℃; Measurable Humidity Range: 10% ~ 99% RH; Humidity Measurement Accuracy: ±5% RH (at an ambient temperature of 25℃); Battery: 1 x LR44 button cell battery; Product Size: 44 x 44 x 15 mm. Compatibility and Accessories: Compatible with various home and professional environments, this device can be used with humidifiers to adjust humidity levels according to your needs. Installation: Easy to install, simply place the thermometer/hygrometer in the desired location to begin monitoring air conditions. Use: Use this device to: Monitor the temperature and humidity in your home; Prevent indoor air-related health problems (cold, dry skin, etc.) Regulate the use of humidifiers or dehumidifiers