Features:

1.Menu operation and colo-screen HD display.

2.Non-magnetic coating thickness measurement on magnetic metal substrate surface.

3.Two measurement methods: single measurement, continuous measurement.

4.Three calibration modes: basic, offset, zero calibration.

5.Metric/imperial unit and storage function.

6.Screen rotation, charge protection,  multi-interface displays, screen brightness selection.

7.Automatic shutdown.

Specifications:

1. Measurement range: 0~1800um/0~70.9mil

2. Resolution: (0.1μm (<100μm), 1μm (≥100μm); 0.1mil/0.001mm

3. Measurement error: ≤150μm: ±5μm; >150μm: ±3%H+1μm

4. Minimum diameter of magnetic metal substrate: 12mm

5. Minimum thickness of magnetic metal substrate: 0.5mm

6. Minimum radius of curvature for magnetic convex substrate: 2mm

7. Minimum radius of curvature for magnetic concave substrate: 11mm

8. Battery: 3 x 1.2V NiMH battery (weight 36.5g) or 5V1A power adapter

9. Size: 70.30*38.6*149.59mm

10. Weight: 136.9 (including battery)

Difference of AMF117A, AMF117B

1. AMF117A:  Non-magnetic coating thickness measurement on magnetic metal substrate surface; Non-metallic coating on non-magnetic metal substrate

2. AMF117B:  AMF117A + Bluetooth