Habor Upgraded Indoor Thermometer, Digital Indoor Hygrometer,Large Size Temperature Humidity Monitor with High Accuracy Thermometer Gauge Indicator for Home Office Greenhouse, White (3.3 X 3.2 Inch)

Professional Accuracy and Easy Reading Characterized by high resolution and professional design, the new temperature and humidity gauge is more accurate for monitoring air quality. Measurement data is refreshed every 10 seconds so that you have no worry to miss the current temperature and humidity. Big digits on the screen also contributes to your easy reading of the air condition. Must-have For Indoor Environment   The thermometer provides reliable information of indoor environment to protect you from disease. Indoor humidity levels that are too high can lead to an increase in home pollutants, such as mold, bacteria, viruses, fungi, and dust mites. Humidity levels that are too low can cause nosebleeds, skin irritation, difficulty breathing and static electricity. Better air quality can be achieved if you have this helpful monitor.    Specification Temperature Range: 14℉~122℉（-10℃~50℃） Humidity Range: 10%RH~95%RH Temperature Accuracy: 0℃~50℃:±1℃, out of range:±2% Humidity Accuracy: 40%RH~70%RH: ±5%, out of range:±8%RH Battery: 1*AAA battery (included) Dimensions: 3.62" x 3.54" x0.87"  Note Please replace the battery if the LCD screen stopped working. Please clean the product regularly and do not use it near water.  Warranty Every Habor product provides a 45-day money back guarantee and 18-month warranty.