Please note the color you need when placing the order, and if there is no note, the order will be shipped randomly.

one. Function Overview:

1. LCD display

2. Opening diameter 41mm (measurement with small error)

3. Diameter: 45.2mm (measurement with a slight error)

Weight: 25 grams (includes 1 battery)

Humidity Display

6. Humidity measurement range: 10% to 99%

7. Humidity display resolution: 1%

8. Humidity sampling cycle: 10 seconds (1 minute)

9. Humidity measurement accuracy ±5%

10. Rated voltage: DC 1.5V (1 AG13 button cell)

Temperature measurement range: -50~70°C

12. Temperature measurement accuracy ±1°C (under normal temperature)

twoBattery Installation

Turn to the back of this product;

Push the battery cover open in the direction indicated by the arrow Pi.

 Insert two LR44 button batteries into the battery slot.

 threeInstallation and Operation

 1. Embedded installation

Electronic products have errors, so if you have high requirements, don't buy them. The product's humidity error is approximately ± at room temperature.5%，temperature approximately ±1°C。

 four.Can be behind the button, Fahrenheit Celsius switch at will

 Product physical image: