Coating Thickness Gauge QOLTEC EB2008183864 for metal surfaces, measurement range 0–2000 µm

The QOLTEC Coating Thickness Gauge EB2008183864 is a handheld instrument for measuring paint and coating thickness on ferrous and non-ferrous metal surfaces within a 0–2000 µm range. Designed for non-destructive on-site inspections, the device offers rapid numerical readings to support quality control, maintenance checks and surface preparation tasks. Its compact form and straightforward controls make it suitable for workshop use, industrial environments and field inspections where quick, repeatable thickness measurements are required.

Advantages

The gauge delivers a wide measurement range up to 2000 µm and provides fast, stable readings suitable for paint, powder coatings and other protective layers on metal substrates. Its handheld design enables portable inspections without damaging the surface. The instrument is engineered for repeatability and simple operation, reducing operator training time and enabling efficient data collection during routine checks.

Suitable for

• Quality control in manufacturing and coating shops
• Maintenance inspections on vehicles, machinery and structural elements
• Pre-paint surface assessment and verification of coating processes
• Field inspections by inspectors and service technicians

Key specifications

• Measurement range: 0–2000 µm
• Target substrates: ferrous and non-ferrous metals
• Measurement principle: non-destructive contact measurement
• Form factor: handheld, portable
• Display: digital readout for direct thickness values

How to use

Place the probe flat on the coated metal surface and ensure full contact. Allow the device to stabilise and read the displayed thickness value. For accurate results, perform measurements at multiple points across the surface and average values if needed. Follow the instrument calibration procedure before use and recalibrate regularly according to the manufacturer’s guidance to maintain measurement accuracy.

Usage recommendations

Use the gauge on clean, dry surfaces and avoid measuring over heavy surface contamination or loose material. Store the instrument in a stable environment and perform periodic checks against calibration standards to ensure consistent readings. When measuring curved or irregular surfaces, use multiple measurements and note the probe positioning to improve comparability.