Fanryy Digital Coating Gauge Meter,UT343D Digital Coating Gauge Meter Thickness Tester
- The sensor uses diamond clamping technology, which is accurate, wear-resistant and stable.
- Automatic identification of iron and non-ferrous substrates.
- Red, green and yellow warning lights.
- Single point and two point calibration to ensure measurement accuracy.
- Single point, multi-point quick judgment and prompt.