FNIRSI CTG-20 – Digital Car Paint Thickness Gauge for Coating Depth & Body Inspection

Product Description:

The FNIRSI CTG-20 is a high-precision digital paint coating thickness gauge specifically engineered for automotive professionals, car resellers, body shops, and vehicle inspectors. This smart device allows you to accurately measure the thickness of paint, coatings, and platings on metal surfaces, helping detect hidden damages, repainted areas, body fillers, or inconsistencies in factory paint jobs.

With its advanced sensor technology, the CTG-20 supports both ferrous (steel) and non-ferrous (aluminum) substrates, making it compatible with most modern vehicles. Its easy-to-read LCD display, intuitive interface, and compact design ensure rapid and reliable readings in real-time — even in tight or low-light inspection areas.

Whether you're evaluating a used car before purchase, verifying a vehicle's original paint condition, or ensuring quality control after bodywork, the FNIRSI CTG-20 offers unmatched precision and portability.

Key Features:

• Wide Measuring Range: Accurately measures coating thickness from 0–2000μm

• Dual Material Detection: Works with both ferrous (Fe) and non-ferrous (NFe) metals

• High Accuracy & Sensitivity: Detects even slight differences in paint layers or coatings

• Backlit LCD Display: Clear digital readings with battery status, mode, and unit display

• Single & Continuous Modes: Offers flexibility for point testing or area scanning

• Auto Calibration & Zero Reset: Ensures consistent results and easy operation

• Ergonomic & Portable Design: Fits comfortably in hand or pocket for on-the-go inspections

• Battery-Powered: Energy-efficient design with long-lasting battery life

Ideal For:

•  Used car buyers and dealers

• Car body repair technicians

•  Paint shops and garages

• Vehicle appraisal and insurance inspection

• Auctioneers and automotive evaluators

Why Choose FNIRSI CTG-20?

Unlike generic coating meters, the FNIRSI CTG-20 is purpose-built for automotive inspection—combining industrial-grade measurement precision with a consumer-friendly interface. It reveals hidden repaints, body repairs, or aftermarket coatings that could affect a car’s value, safety, or originality.

This is more than just a tool—it's your truth detector for car body condition.