SPECIFICATIONS

Brand Name: NONE

Choice: yes

DIY Supplies: Paint & Decorating

High-concerned chemical: None

Origin: Mainland China

Semi-finishedproduct: No

Automotive Coating Paint Thickness Tester 0-2000μm(GMT-CTG-1)/0-5000μm(GMT-CTG-2) Coating Thickness Gauge ±(2%+1μm) Accuracy Auto Fe/Al/Zn/Fe(C) Detection

This instrument uses automatic switching technology between magnetic induction (Hall effect) and eddy current methods, allowing it to automatically recognize the substrate type (magnetic/non magnetic) as well as iron powder putty layers and galvanized layers, making it compatible with both iron and aluminum substrates.

Features
【High Accuracy & Stable Readings】 GOYOJO paint thickness gauge delivers ≤±(2%+1μm) accuracy with 0.1μm resolution and 0.3s response. With Single, Continuous, and Average modes, it helps identify repainted areas, repair marks, and uneven coating thickness during used car inspections and quality control checks.

【Smart Auto Detection & Wide Range】 Automatically recognizes Fe/Al/Zn/Fe(C) substrates and measures up to 2000μm. Adjustable backlight, screen rotation, and mil/μm switching make inspections easier, covering factory paint, repainted layers, and thicker coating.

【Choose Your Model】 CTG-1 (this model) covers up to 2000μm for everyday car inspections. CTG-2 adds APP support and extends range to 5000μm. CTG-3 is the professional coating thickness gauge with APP, 9000μm range, and 1m external probe for heavy coatings and steel.

【Paint Thickness Gauge for Car】 Digital paint depth gauge measures car paint & clear coat thickness on steel, aluminum, and galvanized panels—helping used car buyers spot repaints and hidden repairs in seconds.

【Complete Kit & Reliable Support】 Includes the main unit, calibration foils, Fe/Al base plates, 2×AAA batteries, Type-C data cable, user manual, warranty card, and storage pouch—everything you need to start measuring right out of the box. Backed by GOYOJO quality assurance with a 30-day replacement or exchange service and responsive 24-hour customer support, so you can buy with confidence and inspect cars worry-free.