1. Used to measure the thickness of metal plating and coatings such as paint/enamel/chrome on steel, paint and anodized coatings on aluminum/copper
2. Widely used in manufacturing, metal processing industry, chemical industry, commodity inspection, etc.
3. Self-calibrating, precision measurement
4. Non-slip groove design, comfortable and convenient to hold
5. High definition display, clear reading
6. High sensitivity probe
7. Resolution: 1um
8. Measuring range: 0-2000UM
9. Power supply: 2 x 1.5V AAA batteries (not included)
10. Material: ABS
11. Operating temperature: -10 - 50 degrees Celsius
12. Size: about 8.5 x 4 x 3cm

Packing list:
- Thickness gauge x 1
- Instruction manual x 1
- Calibration sheet x 6
- Aluminum plate x 1