Digital Hygrometer Indoor Outdoor Thermometer Temperature and Humidity Gauge Monitor Room

Specification:sensor built-in typeEquipment power supplyBuilt-in battery powerMeasuring rangeTemperature -20-+60℃ Humidity 0-99.9%RH Measurement accuracyTemperature±0.3℃（25℃） Resolution:0.1℃ Humidity±3%RH(5-95%RH,25℃) Resolution:0.1RH% Battery life1 year for normal useEffective working areaEecommended 10-20㎡/set Installation methodDesktop, indoor wall hanging installation, ceiling ceiling installationProduct size86*86*25mm/ 3.3*3.3*0.9inchPackage List:*1data line*1Instruction manual*1Notice:It is forbidden to allow the recorder to work in steam, water mist, water curtain or condensation for a long time.In high dust or other polluted environments, the thermometer and hygrometer must be cleaned regularly.Data measurements are updated every 10 seconds give you lastest the environment Thermometer hygrometer temperature monitor ensures proper indoor control important skin, allergen other health benefits; Can also be as refrigerator thermometer, freezer reptile soil humidor hygrometer, cigar more

• Please press the “power ” Button to turn it before use. (long press the "Power " Button to turn off)
• Please check the calibration time for the first time. If necessary, please switch to display the unit temperature "°c" Or Fahrenheit "°f".
• The imported sensor has high measurement accuracy, wide range and good consistency.
• Wide viewing angle and large screen LCD design, beautiful and generous.
• degrees Fahrenheit can be switched, universal.
• This humidity meter with level indicates air conditions - DRY/COMFORT/WET, allowing this sensor to ensure you’re always aware of changes your home/household just a quick glance Inside thermometer has high accuracy ±2~3%RH and ±1°F, making it for measuring fluctuating readings like in greenhouse;