The ElektroPhysik MiniTest 70 is a pocket sized, versatile and accurate thickness gauge with built-in sensor. It's simplified design makes it one of the most user-friendly gauges on the market. This gauge is the ideal tool to measure any non-magnetic coatings on steel and / or any insulating layers on non-ferrous metals.
Non destructive measurement of:
| MiniTest 70 Specifications | |
| Measuring Range: | MiniTest 70F: 0 - 120 mils (0 - 3 mm) MinTest 70 FN: F: 0 - 120 mils (0 - 3 mm) / N: 0 - 100 mils (0 - 2.5 mm) |
| Measuring Principle: | MinTest 70F: magnetic induction MiniTest 70FN: magnetic induction / eddy current |
| Signal Processing: | Sensor integrated 32-bit signal processing (SIDSP) |
| Accuracy: | ± (1.5 µm + 3 % of reading) with 1-point calibration ± (1.5 µm + 2 % of reading) with 2-point calibration |
| Repeatability: | ± (0.04 mils + 1 % of reading) ± (1 µm + 1 % of reading) |
| Low Range Resolution: | 0.02 mils (0.5 µm) |
| Minimum Curvature Radius Convex: | 0.2" (5 mm) |
| Minimum Curvature Radius Concave: | 1.60" (40 mm) |
| Minimum Measuring Area: | 1.20" (Ø 30 mm) |
| Minimum Substrate Thickness: | F: 0.02" (0.5 mm) N: 0.0016" (0.04 mm) |
| Measuring Units: | Imperial / Metric |
| Calibration Modes: | 1-point & 2-point calibrations |
| Statistics: | n, x-, s, Min., Max. |
| Operating Temperature Range: | 14°F - 140°F (-10°C - 60°C) |
| Storage Temperature Range: | -4°F - 158°F (-20°C - 70°C) |
| Power Supply: | 1 x AA (Mignon) Battery |
| International Standards: | DIN EN ISO 1461, 2064, 2178, 2360, 2808, 3882, ASTM B 244, B 499, D7091, E 376 |
| Dimensions: | 5.2" x Ø 1.06" (157 x Ø 27 mm) |
| Weight Including Battery: | 2.8 oz (80 g) |