| Measuring range: | for iron /steel 0 ... 3,500 μm / 0 -140 mils. for non -ferrous metals 0 ... 3,000 μm/ 0 -120 mils. |
| Tolerance: | ± 3 μm / ± 0.12 mils or 3 % of reading (whichever is greater). |
| Resolution: | 1 μm / 0.1 mils or < 2 % of reading. |
| Minimum measuring area: | 10 mm × 10 mm / 0.4” x 0.4in. |
| Minimum curvature radius: | convex 5 mm / 0.2” in. concave 50 mm / 2.0” in. |
| Ambient temperature range: | 0 - 60 °C / 32 - 140oF. |
| Dimensions of gauge: | 107 mm × 50 mm × 25 mm. 4.3” x 2.0” x 1.0”in. |
| Dimensions of separate probe: | 24 × 45 mm diameter. |
| Weight (inc. batteries): | 90 g / 3.2 oz. |
| Power supply: | 2 × AAA alkaline batteries. |
| Protection class: | IP52 (dustproof and splash/waterproof). |
| Sonacoat Easy Kit: | Gauge, including transducer. Zero plate(s). Plastic shim. Soft carrying pouch. 2 batteries. Instruction manual. Manufacturer's certificate. |