Gt231 Portable Digital Through-Coating Thickness Gauge Digital Paint Thickness Tester

• Measurement Range: 0 ~ 1800μm/70.8mil
• Resolution 1: ( 0.1μm(<100μm),
• Resolution 2: 1μm( ≥100μm))/0.1mil
• Measurement Error: ≤150μm ±5μm
• Measurement Error 2: >150μm ±(3%H+1μm)
• Model NO.: GT231

Product Description

GT231 Coating Thickness Gauge

This product is a color-screen portable coating thickness gauge with highdefinition display, which can quickly, non-destructively and accurately me-asure non-magnetic coating thickness on magnetic metal substrates and non-metallic coating thickness measurement on non-magnetic metal sub-strates. At the same time it can automatically identify magnetic metal substrate and non-magnetic metal substrate, and is widely used in manufacturing, metal processing industry, chemical industry, commodity inspection and other testing areas.

This Coating Thickness Gauge thermometer possesses the following features:

1. Menu operation and color-screen HD display.

2. Thickness measurement of non-magnetic coating on magnetic metal substrate surface and non-metallic coating on non-magnetic metal substrate.

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

4. Basic calibration and Zero-point calibration available.

5. Metric/imperial unit and storage function.

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

7. Automatic shutdown.
 

	GT230	GT231
Measurement range	0- 1300µm/51mil	0- 1800µm/70.8mil
Resolution	( 0.1 µm(<100µm), 1 µm( ≥100µm))/0.1 mil
Measurement error	≤150µm ±5µm
	>150µm ±(3%H+1µm)
Minimum diameter of magnetic metal substrate		12mm
Minimum thickness of magnetic metal substrate		0.5mm
Minimum radius of curvature for magnetic convex substrate		2mm
Minimum radius of curvature for magnetic concave substrate		11mm
Minimum diameter of non-magnetic metal substrate		50mm
Minimum thickness of non-magnetic metal substrate		0.5mm
Working voltage	DC 3.7V (Lithium battery capacity 1000mAh)
Number of data storage	Max. 1500 pens
Size	52.9*26*117mm
Weight	102.4g