8-pack Mini Hygrometer Thermometer - for Car Greenhouse Home Office Celsius (°C)

\"MEASUREMENT RANGE: Temperature range: -50 to 70°C; Temperature deviation: ±2°C. Humidity range: 10%~99%RH; Humidity deviation: ±5% RH.

MINI AND SIMPLE DESIGN: With its mini body and square shape, the device can be discreetly placed anywhere. With the simplest appearance and very practical function. No need for any operation to read the screen very easily.

WIDE USE: You can use it in the home, office, car, school, hotel, such as laboratory, nursery, aquaculture, instrument workshop, library, factory, greenhouse, basement, garage, garden shed, 3D printer filament box and places equipped with air conditioning, etc.

HUMIDITY MONITORING: Helps you measure indoor humidity and temperature over time, helps adjust settings for humidifiers, dehumidifiers and humidistats, ideal for monitoring family living conditions and health by preventing colds, dry skin, asthma and mold.

WHAT YOU GET: Digital Hygrometer Thermometer * 8. Each unit includes two AG13 button cell batteries. Please replace the battery when the screen becomes dark.