HW400 Car Paint Thickness Tester Digital Auto Coating Thickness Gauge Meter for Fe/NFe

Accurately measure automotive paint depth and uncover hidden bodywork repairs with the HW400 Car Paint Thickness Tester. Designed for auto detailers, car buyers, body shop technicians, and vehicle inspectors, this high-precision digital coating thickness gauge non-destructively measures paint, primer, clear coat, and protective film thickness on both ferrous (Fe) and non-ferrous (NFe) metal substrates. Featuring automatic substrate recognition, it seamlessly switches between magnetic steel/iron and non-magnetic aluminum/copper surfaces. The high-contrast backlit digital LCD screen provides instant, reliable readings in both micrometers ($\mu\text{m}$) and mils, helping you quickly detect hidden accident damage, body filler (bondo), repainted panels, and uneven paint polishing.

Key Features

• Dual Fe/NFe Automatic Probe: Detects magnetic steel/iron (Fe) and non-magnetic aluminum/copper (NFe) metal bases automatically without manual mode switching.

• High-Precision Non-Destructive Testing: Measures paint and coating thickness accurately without scratching or damaging the vehicle surface.

• Backlit Digital LCD Display: Shows real-time thickness measurements, battery status, and substrate type clearly in low-light environments.

• Dual Unit Conversion ($\mu\text{m}$ / mil): Easily toggles between metric micrometers ($\mu\text{m}$) and imperial mils for quick professional analysis.

• Compact Ergonomic Design: Lightweight, handheld profile fits comfortably in your pocket for convenient field inspections at auto auctions or dealerships.

Why Choose Our HW400 Paint Thickness Gauge

Relying on visual checks or magnets when inspecting used cars makes it easy to miss expert paint blending, hidden crash repairs, and thick layers of body filler. Over-polishing during paint correction without measuring clear coat depth risks burning through the factory finish. This digital paint depth gauge combines automatic dual-metal detection, non-destructive probe accuracy, dual-unit clarity, and ultra-portable field convenience—giving your pre-purchase car inspections, auto detailing, and body shop quality control an instant professional upgrade.

Perfect For

• Inspecting used vehicles at auctions, dealerships, or private sales to detect past accident damage and repainted panels

• Auto detailing professionals measuring clear coat depth before heavy compounding and paint correction

• Body shop technicians, insurance adjusters, and vehicle appraisers verifying paint uniformity

• Gifting as a high-tech automotive tool present, car enthusiast gift, or inspector accessory

Specifications

• Measurement Principles: Magnetic Induction (Fe) / Eddy Current (NFe)

• Substrate Compatibility: Ferrous (Iron/Steel) & Non-Ferrous (Aluminum/Copper)

• Measurement Units: Micrometers ($\mu\text{m}$) / Mils

• Display: High-Definition Backlit Digital LCD

• Features: Automatic Substrate Detection, Non-Destructive Probe, Auto Power-Off

• Ideal Uses: Car Paint Depth Tester, Auto Body Coating Thickness Gauge, Fe/NFe Film Meter