Set of 2 Mini Thermometer Hygrometers for Refrigerator Freezer, Electronic Indoor Hygrometer, Temperature and Humidity Detector, UD01 White, Devenirriche

Pack of 2 Mini Refrigerators/Freezers, Thermometer, Cigar Humidity Meter, 2-in-1 Electronic Thermometer, Built-in Room Thermometer, Temperature and Humidity Detector

Features Overview:

1. LCD Screen.

2. Opening size: 41 mm diameter (there may be a slight measurement error).

3. Outer diameter: 45.2 mm (the measurement may have a slight error).

4. Humidity display.

5. Humidity measurement range: 10% to 99%.

6. Humidity display resolution: 1%.

7. Humidity sampling period: 10 seconds (1 minute).

8. The humidity measurement accuracy is ±5%.

9. Nominal voltage: DC 1.5V (1 LR44/AG13 button cell battery).

10. Temperature measurement range: -50 to 70°C.

11. The temperature measurement accuracy is ±1 degree (at normal temperature).

Battery installation:

1. Turn the back of this product over.

2. Open the battery cover in the direction indicated by arrow Pi.

3. Place the button cell battery in the battery compartment.

Installation and Operation:

Built-in installation.

Specifications:

Net Weight: 22g.

Dimensions: 4.5 x 4.5 x 1.55 cm.

Color: White, Black.

Material: Acrylic + LCD.

Contents:

2 thermometers.

Note: All data is measured manually; please allow a 1-3cm error. Due to differences in lighting and display, there may be some color variation; please refer to the actual product received.