DIFCUL 4-Pack LCD Digital Hygrometer Thermometer Mini Digital Room Temperature Meter Indoor Humidity Gauge for Greenhouse/Cars/Home/Cellar/Office/Reptile Incubator(Round)

Measure Range: Temperature Range: -50 to 70°C; Temperature Deviation: ±1°C. Humidity Range: 10% ~ 99%RH; Humidity Deviation: ±5%RH.
Small and portable:Diameter: 4.5cm. battery: 1* LR44 button cell. A small and portable temperature and humidity meter with a simple appearance and very practical functions for all scenarios.
Easy to use: The thermometer has a built-in highly sensitive industrial chip, which displays the temperature and humidity changes in real time. Don’t need an operation to read the display very easily.
Wide range of applications：This indoor thermometer allow you to easily and fast know the environment temperature and humidity around you anywhere. Perfect to use in Reptile ,aquarium, poultry ,office, bedroom, living room, incubators, brooders, cigar rooms and any other place that requires monitoring of temperature and humidity levels.