HW300-MAX Car Coating Thickness Gauge – Fast, Accurate Paint & Coating Measurement (0–2000μm)

Know the true story behind any car’s paint in seconds. The HW300-MAX Car Coating Thickness Gauge is designed for car buyers, detailers, body shops, and inspectors who need reliable, non-destructive measurements of paint and coating thickness. With a bright digital backlight display, smart dual-sensor technology, and included calibration films, it gives you instant confidence in every inspection—whether you’re checking for hidden repairs, verifying coating quality, or documenting professional work.

🌟 Why You’ll Love It

• Effortless one-touch measurement – Simply place the probe on the surface and the built-in magnetic induction + eddy current (vortex) dual principle automatically identifies the metal substrate and calculates coating thickness.
• Clear digital LCD with backlight – Easy-to-read screen with backlight for garages, showrooms, and low-light environments. View average, minimum, maximum, and count at a glance.
• Smart data statistics – Stores up to 50 measurements for quick comparison. When memory is full, the newest reading automatically replaces the oldest, keeping your stats always up to date.
• Three probe modes for any job – Switch between AUTO, magnetic induction (F), and vortex (NFE) modes depending on the metal and coating you’re measuring.
• Flexible unit switching – Instantly toggle between micron (μm), millimeter (mm), and mil (mils) to match your workflow or reporting standards.
• High accuracy with zeroing calibration – Use the included aluminum base sheet and 6 calibration films to zero and fine-tune the gauge for more precise, repeatable results.
• Non-destructive testing – Measure coating and paint thickness on metal surfaces without scratching, drilling, or damaging the finish—perfect for automotive paint checks and quality control.
• Wide measurement range – Covers 0–2000μm, ideal for everything from thin paint layers to thicker protective coatings on cars, metal parts, and industrial components.
• Energy-saving design – Battery level indicator plus automatic shutoff after 3 minutes of no operation to extend battery life. Backlight can be turned on or off as needed.
• Compact and portable – Lightweight ABS body and pocket-sized design make it easy to carry between the workshop, lab, dealership, or inspection site.
• Versatile applications – Widely used in manufacturing, metal processing, chemical industry, commercial inspection, and more. Works reliably in laboratories, workshops, and field environments.
• Perfect for car inspections – Quickly spot repainted panels, body filler, or uneven coatings when buying or appraising vehicles, giving you a clear advantage in negotiations.

⚙️ Full Specs

Included Calibration Films

Comes with aluminum sheet and 6pcs calibration films with different thicknesses to meet your demands:

• 0.05mm
• 0.10mm
• 0.25mm
• 0.50mm
• 1.00mm
• 2.00mm

Measurement Objects & Applications

The tester is used for