MiniTest 70B: Coating Thickness Gauge
High Precision and Portability
The MiniTest 70B is a versatile and precise coating thickness gauge with a compact pencil-style design and built-in sensor. It is ideal for professionals needing to assess non-magnetic coatings on steel or insulating layers on non-ferrous metals. This device is easy to use and perfect for both laboratory and field applications.
Key Features of the MiniTest 70B:
- 70B-FN Model: Combines functionality for both ferrous and non-ferrous metals, adapting to a variety of substrates and applications.
- High Accuracy: Provides an accuracy of ± (2 μm + 3% of the reading) with single-point calibration, ensuring reliable and precise measurements.
- Built-in Sensor: Facilitates measurements on rough and abrasive substrates, thanks to spring-mounted sensors with wear-resistant sensor poles.
- Versatile Measurements: Capable of measuring coatings such as paint, enamels, and anodic films on both ferrous and non-ferrous metal bases, including aluminium, copper, and brass.
Benefits of the MiniTest 70B:
- Versatility in Applications: Ideal for a wide range of industries, including automotive and construction, where coating thickness precision is crucial.
- Exceptional Portability: Its compact, pocket-sized design makes it extremely convenient for quick and efficient measurements anywhere.
- Intuitive Design: Easy to use without extensive training, allowing users to start measuring effectively straight away.
Contact us for more information or to place an order. Our team is ready to assist you in selecting the coating thickness gauge that best suits your technical and operational needs, ensuring effective and precise measurements in your most demanding projects.
Features
- Pocket sized, compact coating thickness gauge
- For fast and precise measurements of non-magnetic coatings on steel and insulating coatings on non-ferrous metals
- Enables 1-point calibrations
- Built-in spring-mounted sensor
- Automatic identification of the substrate material
- Measuring range on steel substrates: 0 to 3 mm
Measuring range on non-ferrous substrates: 0 to 2.5 mm - Lightweight: only 80 grams
- Is operated by 2 buttons
- Accuracy:
± (2 μm + 3 % of reading) with 1-point calibration
The MiniTest 70B Coating Thickness Gauge is delivered as a complete kit with:
- MiniTest 70B
- Steel and aluminum test plates
- Calibration foils
- Operating instructions
- Gauge tether
- Belt pouch
- Works Certificate
Related Products
MiniTest 70: Coating Thickness Gauge
- Statistics function
- Enables 1-point and 2-point calibrations
More details
Accessories
Specifications
| Measuring Range | Ferro substrates: 0 to 3 mm Non-Ferrous substrates: 0 to 2.5 mm |
| Measuring Principle | Magnetic-induction/Eddy currents |
| Signal Processing | Sensor integrated 32-bit signal processing (SIDSP®) |
| Accuracy | ± (2 μm + 3 % of reading) with 1-point calibration |
| Repeatability | ± (2 μm + 1 % of reading) / ± (0.04 mils + 1% of reading) |
| Low range resolution | 1 μm |
| Minimum curvature radius convex | 10 mm |
| Minimum curvature radius concave | 50 mm |
| Minimum measuring area | Ø 50 mm |
| Minimum substrate thickness | F: 0,7 mm / N: 0,1 mm |
| Measuring units | Metric/Imperial switchable |
| Calibration modes | 1-point calibration |
| Operating temperature range | -10°C … +60°C |
| Storage temperature range | -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 | approx. 157 mm length, Ø 27 mm |
| Weight incl. battery | approx. 80 g |
| Warranty | 1 year |
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Availability: Available: 1 - 3 days, Delivery time: 1 - 3 weeks, special order request