Set of 4 Digital Indoor Hygrometers - Mini Thermometer Hygrometer with Accuracy - Temperature and Humidity Meter

Accurate Indoor Thermometer and Hygrometer: This 2-in-1 thermometer and hygrometer continuously measures the temperature and humidity in your reptile tank with its built-in sensitive sensors and provides clear, real-time readings on the LCD screen. High-Precision Thermometer and Hygrometer: Utilizes advanced humidity and temperature sensors to ensure accuracy and stability; Temperature Measurement Range: -4°F ~ 140°F (+/-1.8°F) / -20°C ~ 60°C (+/-1°C); Humidity Measurement Range: 10% RH ~ 99% RH (+/- 5%). Indoor Humidity Meter: This portable thermometer and hygrometer measures indoor humidity and temperature to help you understand indoor air conditions. Ideal for both home and office use. Easy-to-install digital indoor thermometer: It can be laid flat on any desk shelf or mounted wherever needed with double-sided tape. The product itself is magnetic and can also be used on iron surfaces, such as refrigerators. Wide-application wall thermometer/hygrometer: This simple indoor/outdoor thermometer can be used anywhere: greenhouse, patio, garden, kitchen, bedroom, swimming pool, office building, hotels, schools, shops, warehouses, barns, factories, etc. It can also be given to friends or family as a useful gift.