Features:
This bi-metallic degree Celsius button is extremely durable with ABS for the case and clear top.
Can read temperature from -20C to 70C.
There may be +/- 2 degrees error.
Edges have grooves for lanyards.
You can also use it on calendars, books, camping tools, and more.

Notice:
1. To ensure accurate results, please use it in a horizontal state.
2. In order to avoid random needles, please keep a certain distance from wires and objects.
3. Do not tap the goods, it may affect the measurement accuracy.
4. Keep clean, do not wipe with dirty cloth or hands.
5. To avoid loss, please ensure that the goods are closed when not in use.

Specification:
Material: aluminum alloy + ABS
Size: 2.5*0.8CM
Colour: Black

Package Includes: 1 piece

Notes:
Please allow small errors due to manual measurement.
Different monitors may display slightly different colors.