---
product_id: 84038498
title: "Paint Thickness Gauge CM-205FN for Cars – Digital Coating Thickness Meter, Auto Fe/NFe Detection, 0.1 μm Resolution, 0–1500 μm (0–59.1 mils), ±(3%+2 μm) Accuracy, Backlit LCD"
brand: "vvv-group"
price: "3021400₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Vvv Group"
url: https://www.desertcart.vn/products/84038498-paint-thickness-gauge-cm-205fn-for-cars-digital-coating-thickness
store_origin: VN
region: Vietnam
---

# 0.1 μm ultra-fine resolution Backlit LCD for low-light use Auto Fe/NFe substrate detection Paint Thickness Gauge CM-205FN for Cars – Digital Coating Thickness Meter, Auto Fe/NFe Detection, 0.1 μm Resolution, 0–1500 μm (0–59.1 mils), ±(3%+2 μm) Accuracy, Backlit LCD

**Brand:** vvv-group
**Price:** 3021400₫
**Availability:** ✅ In Stock

## Summary

> 🎯 Nail every detail with precision—because your car inspections deserve the best!

## Quick Answers

- **What is this?** Paint Thickness Gauge CM-205FN for Cars – Digital Coating Thickness Meter, Auto Fe/NFe Detection, 0.1 μm Resolution, 0–1500 μm (0–59.1 mils), ±(3%+2 μm) Accuracy, Backlit LCD by vvv-group
- **How much does it cost?** 3021400₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/84038498-paint-thickness-gauge-cm-205fn-for-cars-digital-coating-thickness)

## Best For

- vvv-group enthusiasts

## Why This Product

- Trusted vvv-group brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Range:** Measures coatings from 0 to 1500 μm, perfect for factory paint or multiple repaint layers.
- • **Pinpoint Precision:** Achieve ±(3%+2 μm) accuracy for flawless paint thickness readings every time.
- • **Ready Out of the Box:** Factory calibrated with included calibration kit and instant reset for reliable, hassle-free use.
- • **Rapid Inspection Modes:** Switch between single-point and continuous scanning to speed up your quality checks.
- • **Smart Material Sensing:** Automatically detects steel, iron, aluminum, or copper—no manual switching needed.

## Overview

The Paint Thickness Gauge CM-205FN is a professional-grade digital meter designed for accurate coating thickness measurement on metal surfaces. Featuring ultra-fine 0.1 μm resolution, automatic ferrous/non-ferrous detection, and a wide 0–1500 μm range, it ensures reliable, fast inspections for automotive and industrial applications. Its backlit LCD and dual measurement technology make it ideal for both experts and first-time users, delivering consistent results on steel, iron, aluminum, and copper substrates.

## Description

Paint Thickness Gauge CM-205FN for Cars – Digital Coating Thickness Meter, Auto Fe/NFe Detection, 0.1 μm Resolution, 0–1500 μm (0–59.1 mils), ±(3%+2 μm) Accuracy, Backlit LCD: desertcart.com: Industrial & Scientific

Review: Money maker - Works very well and simple to use excellent if you are one the used car business
Review: Great tool for the $$ - A great tool for the money. It seems to be accurate but it wont work on fiberglass cars like Corvettes. I have used it for many car purchases.

## Features

- HIGH ACCURACY COATING THICKNESS MEASUREMENT - Digital paint thickness gauge for metal surfaces with 0.1 μm (0.01 mils) resolution and ±(3%+2 μm) accuracy, helping detect repainting, repairs, and uneven coating thickness during used car inspection and quality control.
- EASY & FAST OPERATION — FACTORY CALIBRATED - Factory calibrated and ready to use right after installing batteries. Large backlit LCD with clear readings and simple buttons make this coating thickness meter easy for professionals and first-time users.
- AUTOMATIC Fe / NFe SUBSTRATE DETECTION - Automatically detects Fe (steel/iron) and NFe (aluminum/copper) and selects the correct measuring method. Ideal for modern vehicles with mixed body materials and accurate results without manual switching.
- WIDE MEASURING RANGE FOR AUTOMOTIVE & INDUSTRIAL USE - Measuring range 0–1500 μm (0–59.1 mils) covers factory paint, repainting layers, and thicker coatings. Suitable for car body panels and industrial coated metal parts.
- DUAL TECHNOLOGY: MAGNETIC INDUCTION + EDDY CURRENT - Uses magnetic induction for ferrous metals and eddy current technology for non-ferrous metals, providing stable, repeatable measurements across steel, iron, aluminum, and copper substrates.
- SINGLE & CONTINUOUS MODES (SNG / CON) - Supports single-point mode for spot checks and continuous mode for fast scanning of large panels (doors, hood, roof). Helps speed up inspections while confirming consistent coating thickness.
- OPTIONAL CALIBRATION + INSTANT RESET - Supports zero calibration and multi-point calibration using included metal plates and foils. If settings were changed, press and hold reset to restore default calibration instantly for reliable measurements.
- METAL SURFACES ONLY — CLEAR LIMITATION - Designed only for metal substrates (Fe and NFe). Not suitable for plastic bumpers, carbon fiber, or composites. This prevents incorrect use and ensures accurate coating thickness measurement results.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07D6SP62F |
| Best Sellers Rank | #13,240 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #9 in Thickness Gauges |
| Brand | VVV-Group |
| Brand Name | VVV-Group |
| Customer Reviews | 4.4 out of 5 stars 747 Reviews |
| Included Components | Paint Thickness Gauge, Case, Calibration kit |
| Item Dimensions | 4.33 x 2.09 x 0.91 inches |
| Item Weight | 500 Grams |
| Item dimensions L x W x H | 4.33 x 2.09 x 0.91 inches |
| Manufacturer | VVV-Group |
| Material | Fe/Al |
| Material Type | Fe/Al |

## Product Details

- **Brand:** VVV-Group
- **Material:** Fe/Al
- **Item dimensions L x W x H:** 4.33 x 2.09 x 0.91 inches
- **Item Weight:** 500 Grams
- **Manufacturer:** VVV-Group

## Images

![Paint Thickness Gauge CM-205FN for Cars – Digital Coating Thickness Meter, Auto Fe/NFe Detection, 0.1 μm Resolution, 0–1500 μm (0–59.1 mils), ±(3%+2 μm) Accuracy, Backlit LCD - Image 1](https://m.media-amazon.com/images/I/71gT-sb9R2L.jpg)

## Available Options

This product comes in different **Model** options.

## Questions & Answers

**Q: Does the gauge require calibration before use?**
A: For normal automotive paint inspection, calibration is not required. Factory calibrated and ready after installing batteries. Zero and multi-point calibration are optional for high-precision industrial coating control. Reset restores defaults.

**Q: What is the measuring range and resolution?**
A: CM-205FN measures from 0–1500 μm (0–59.1 mils) with 0.1 μm (0.01 mils) resolution. This range covers factory paint, repainting layers, and thicker coatings, helping detect repairs and uneven paint thickness.

**Q: Is it suitable for outdoor use?**
A: Yes. CM-205FN operates from –25 °C to +50 °C (–13 °F to +131 °F), suitable for garages and outdoor checks. Temperature compensation helps stable readings during changes. Keep the probe and surface clean for best accuracy.

**Q: Can this gauge measure plastic or carbon fiber parts?**
A: No. CM-205FN works only on metal substrates (Fe and NFe). It is not suitable for plastic bumpers, carbon fiber, or composite parts, because magnetic/eddy current coating thickness measurement requires a metal base.

**Q: Does it work on aluminum car panels?**
A: Yes. CM-205FN automatically detects Fe and NFe substrates and measures coating thickness on steel/iron and aluminum parts. This makes it ideal for modern cars with mixed body materials and fast inspections.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Money maker
*by S***O on December 2, 2025*

Works very well and simple to use excellent if you are one the used car business

### ⭐⭐⭐⭐⭐ Great tool for the $$
*by S***Y on September 25, 2025*

A great tool for the money. It seems to be accurate but it wont work on fiberglass cars like Corvettes. I have used it for many car purchases.

### ⭐⭐⭐⭐⭐ Great Gadget!
*by A***A on December 6, 2024*

While this device might not be the most precise, it performs its function flawlessly. I have absolutely no complaints about how it works, and it’s definitely worth the price. Now, with a backlight and standard battery power, it’s a major improvement!

## Frequently Bought Together

- Paint Thickness Meter CM-205FN | Best Mil Coating Depth Gauge Tester for Cars with Resol 0.01mil | F/NF Measuring
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- Car Coating Thickness Meter for Used Car Buyers, Paint Mil Thickness Meter Gauge Check The Car’s Original Coating Auto Car Paint Meter (Black)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-04*