Paint Thickness Gauge Blue Technology MGR-11-S-FE — coating measurement for ferrous substrates

Handheld paint thickness gauge Blue Technology MGR-11-S-FE is designed for fast, non-destructive measurement of coating thickness on ferrous substrates. The portable instrument provides digital readings for paint, lacquer and plating layers, enabling verification of coating conformity in field and workshop environments. Compact housing and straightforward controls make the device suitable for inspection tasks where quick, reliable thickness data are required.

Advantages

The gauge delivers immediate numeric results on a clear display, reducing inspection time and minimizing contact with tested surfaces. Its calibration and measurement modes are adapted for ferrous materials, ensuring accurate readings on steel and other magnetic substrates. Lightweight and battery-powered design supports mobile use, while the probe-backed sensing system enables repeatable, non-destructive thickness checks without damaging coatings.

Suitable for

• Automotive bodywork and repaint quality control
• Industrial maintenance and corrosion protection inspection
• Manufacturing quality assurance for coated metal parts
• Pre-sale vehicle appraisal and damage assessment

Key specifications

• Measurement principle: magnetic induction suitable for ferrous substrates
• Measurement range: designed for typical paint and coating thicknesses on steel
• Display: digital readout for quick numeric results
• Power supply: battery-operated for portable field use
• Construction: handheld, lightweight housing with probe sensor
• Operating temperature: suitable for standard workshop and field conditions

How to use

Switch on the gauge and perform calibration on a reference substrate or supplied calibration standards if available. Place the probe perpendicular to the coated ferrous surface and hold steady until the digital readout stabilizes. Take multiple measurements across the surface to assess uniformity and record values as needed for documentation. Follow the manufacturer's basic maintenance instructions such as keeping the probe tip clean and replacing batteries when low.

Usage recommendations

For best results, allow newly applied coatings to cure according to their technical datasheets before measuring. When assessing irregular or curved surfaces, average several adjacent readings to obtain a representative thickness value. Store the instrument in a dry environment and recalibrate after significant temperature changes or shock to the unit.