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SNDWAY SW-6300 and SW-6310 Series Coating Thickness Gauges
This listing covers multiple SNDWAY coating-thickness gauge models for non-destructive measurement on ferrous and non-ferrous metal substrates. Select the required model in the option selector because display, memory, probe arrangement, power system and data-output functions vary by model.
Core Measurement Specifications
- Measurement range: 0-1700 µm
- Resolution: 0.1 µm from 0-99.9 µm; 1 µm from 100-1700 µm
- Indication error: ±(2 µm + 2% of reading) from 0-500 µm; ±2.5% of reading from 500-1700 µm
- Minimum measurement area: 25 x 25 mm
- Minimum curvature: 5 mm convex / 30 mm concave
- Minimum substrate thickness: 0.2 mm magnetic / 0.05 mm non-magnetic
- Selectable units: µm and mil; single and continuous measurement modes
Model Selection
- SW-6310A: 2.0-inch segment display, storage for 30 readings and AAA-battery power.
- SW-6310B: color display, grouped data storage, USB data export and rechargeable lithium-battery power.
- SW-6310C / SW-6310D: split-probe configurations; the SW-6310D adds a larger touch display and voice prompts.
- SW-6300A / SW-6300B: additional models offered in this listing; refer to the comparison images for their exact configuration.
Typical applications include automotive paint inspection, workshop refinishing checks and industrial coating measurement. Calibration substrates, films and storage accessories vary by model and package; verify the selected option and corresponding package image before ordering.
