2In1 Thermometer Hygrometer Mini LCD Digital Temperature Humidity Meter Detector

Functional Overview: 1. LCD display 2. The opening size is 41mm in diameter (the measurement has a small error) 3. Overall diameter 45.2mm (the measurement has a small error) 4. Humidity display 5. Humidity measurement range 10%～99% 6. Humidity display resolution 1% 7. The humidity sampling cycle is 10 seconds (1 minute) 8. Humidity measurement accuracy ±5% 9. Rated voltage DC1.5v (1 AG13 button battery) 10. Temperature measurement range -50 to 70 11. Temperature measurement accuracy ±1 degree (under normal temperature) Battery installation: Flip to the back of this product; Push open the battery cover in the direction indicated by the arrow Pi; Put two LR44 button batteries into the battery slot Specifications: Measuring range: Temperature -50°C - +70°C (-58°F - +158°F) Humidity: 10%-99%RH Measurement Accuracy: Temperature ±1°C (±2°F) Humidity ±5%RH Display Resolution: Temperature 0.1°C (0.2°F) Humidity 1%RH Working power supply: 1.5V AG button battery * 1 Dimensions (diameter*thickness): 4.5×1.5cm LCD diameter is about 2.6 cm Color: black white yellow green red blue Package Included: 1*thermometer（Without battery）