4Hour Hygrometer Thermometer Indoor Digital Thermo-hygrometer Monitor Temperature and Humidity Accurate Readings include Min/Max Records, (°C/°F) Switch, Suitable for Home Office Warehouse Farm

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Product Description: Temperature detection range: -10 ℃ ~ 70 ℃ (14 ℉ ~ 122 ℉) Range of moisture detection: 10% ~ 99% Error range: ± 1 ℃ and ± 5% RH Range of accuracy: 0.1 ℃ and 1% RH Batteries required: 1.5V (AAA) × 1 Remarks: If the digital numbers are blurry, it means a low battery and the battery needs to be replaced. If the battery is reset, the maximum / minimum temperature and humidity are also cleared. Please do not drop or bump our products. Package including: 1 × temperature humidity gauge ( not include the battery) 1 × User Manual