Paint Thickness Gauge No name MGR-11-FE — model 1543, works on ferrous substrates

Paint Thickness Gauge No name MGR-11-FE — model 1543 is a handheld instrument designed to measure coating thickness on ferrous substrates. The device provides non-destructive readings of paint, lacquer and similar coatings applied over steel and other magnetic metals. It is suitable for field inspections and workshop checks where quick, reliable thickness values are needed for quality control, vehicle inspection and verification of repainting or corrosion protection layers.

Advantages

The gauge offers straightforward single-handed operation with rapid digital readout and stable measurements on magnetic substrates. Its compact design enables access to panels and confined areas, while the probe technology minimises surface contact impact. The instrument delivers repeatable results that help detect uneven coatings, overspray or missing layers without damaging the substrate.

Suitable for

• Automotive body inspections and used car checks
• Workshop quality control of painted or coated metal parts
• Verification of repainting, repairs and corrosion protection layers
• Pre-purchase vehicle surveys and insurance assessments

Key specifications

• Measurement principle: designed for magnetic (ferrous) substrates
• Coating types: paint, lacquer and similar non-conductive coatings over steel
• Form factor: handheld, portable gauge with probe
• Display: digital readout for immediate thickness values
• Measurement method: non-destructive contact measurement

How to use

Place the probe perpendicular to the coated surface and hold the instrument steadily until the digital display stabilises. For best results, calibrate the gauge on a reference substrate or use the supplied calibration foil if available. Take several measurements across the area of interest to detect variations in coating thickness and record the values for comparison. Avoid measuring over heavily curved edges or areas with loose debris that could affect probe contact.

Usage recommendations

Regularly verify calibration against a known reference to maintain accuracy. Clean the probe tip and the measured surface before use, and store the instrument in a protective case to prevent mechanical damage. For critical applications, perform multiple measurements and average the results to reduce variability.