| Brand Name: | Bestone,Benetech |
| Model Number: | GT230,GT231 |
| MOQ: | 20 |
| Price: | EXW US$45~US$55 |
| Delivery Time: | 3-5 working days |
| Payment Terms: | T/T,Western Union |
The GT231 Coating Thickness Gauge is a color-screen portable instrument featuring high-definition display. It provides rapid, non-destructive, and accurate measurement of non-magnetic coating thickness on magnetic metal substrates and non-metallic coating thickness on non-magnetic metal substrates. The device automatically identifies substrate types and is widely used in manufacturing, metal processing, chemical industry, and quality inspection applications.
| Parameter | GT230 | GT231 |
|---|---|---|
| Measurement Range | 0-1300µm / 51mil | 0-1800µm / 70.8mil |
| Resolution | 0.1µm (<100µm), 1µm (≥100µm) / 0.1mil | |
| Measurement Error | ≤150µm ±5µm >150µm ±(3%H+1µm) |
|
| Minimum Diameter (Magnetic Metal) | 12mm | |
| Minimum Thickness (Magnetic Metal) | 0.5mm | |
| Minimum Radius (Magnetic Convex) | 2mm | |
| Minimum Radius (Magnetic Concave) | 11mm | |
| Minimum Diameter (Non-magnetic Metal) | 50mm | |
| Minimum Thickness (Non-magnetic Metal) | 0.5mm | |
| Working Voltage | DC 3.7V (Lithium battery capacity 1000mAh) | |
| Data Storage Capacity | Maximum 1500 readings | |
| Dimensions | 52.9 × 26 × 117mm | |
| Weight | 102.4g | |