Location: 800 Battery Avenue SE Atlanta GA 30339


Portable Digital Coating Thickness Gauge for Field Testing and Laboratory Research – Acoustic Testing Pro
Versatile coating thickness gauge with dual principles for ferrous or non-ferrous substrates, featuring data storage, calibration, and printer.
Features
- Dual Measurement Methods – Operates using both magnetic induction (for ferrous) and eddy current (for non-ferrous) techniques for comprehensive substrate compatibility
- Multiple Operation Modes – Includes DIRECT and BATCH modes, with CONTINUE and SINGLE measuring options to suit different testing workflows
- Built-in Printer & USB Interface – Equipped with a built-in printer for immediate result output, plus USB 2.0 for seamless data transfer
- Extensive Data Storage & Statistics – Stores up to 500 readings and provides key statistics like mean, max, min, count, and standard deviation
- Versatile Calibration & Alarm Settings – Supports zero and foil calibration, adjustable alarm limits, low battery indication, backlit display, with auto/manual shutdown
- Rechargeable Power & Durable Design – Powered by a Li rechargeable battery, suitable for field and lab environments with robust build quality
Technical Specifications
| Specification | Details |
| Measurement Principle | Magnetic induction (ferrous) and eddy current (non-ferrous) |
| Probe Options | 6 types available (e.g., F, N) |
| Measuring Modes | DIRECT & BATCH; SINGLE & CONTINUOUS |
| Statistics Calculated | Mean, max, min, count, standard deviation |
| Memory Capacity | 500 readings |
| Calibration Options | Zero point and foil calibration; two-point calibration |
| Built-in Printer | Yes, for on-the-go printing |
| Standards Conformity | DIN, ISO, ASTM, BS |
| Interface | USB 2.0 |
| Measuring Range | 0 to 1250 µm (0 to 0.049 in); also 0 to 40 µm (0 to 0.0016 in) for chrome on copper |
| Minimum Resolution | 0.1 µm (0.000004 in) |
| Calibration Tolerance | Zero calibration: ±(3%H + 1 µm); ±(3%H + 1.5 µm); two-point calibration: ±[(1–3)%H + 1] µm; ±[(1–3)%H + 1.5] µm |
| Measuring Conditions | Min. curvature radius: Convex 1.5 mm (0.059 in), Concave 3 mm (0.118 in); Min. testing area diameter: Ø7 mm (0.276 in) or Ø5 mm (0.197 in) depending on mode; Substrate thickness: 0.5 mm (0.020 in) or 0.3 mm (0.012 in) |
| Alarm Function | Adjustable limits with alarm |
| Power Supply | Rechargeable lithium battery |
| Operating Temperature | 32 °F to 104 °F (0 °C to 40 °C) |
| Operating Humidity | 20% to 90% RH |
| Product Weight | Approx. 3.24 oz (92 g) |
| Dimensions (L × W × H) | 8.46 in × 3.31 in × 1.65 in (215 mm × 84 mm × 42 mm) |







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