---
product_id: 405801051
title: "UNI-T Coating Thickness Gauge UT343D, Automotive Coating Paint Thickness Tester, Car Painting Depth Gauge for Used Car Buyer, Resolution 0.1um, F/NF Automatic Detection, um/mil, Auto Off"
brand: "uni-t"
price: "8813876₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/405801051-uni-t-coating-thickness-gauge-ut343d-automotive-coating-paint-thickness
store_origin: VN
region: Vietnam
---

# 0.1 µm ultra-fine resolution 2.0-inch auto-rotating TFT display 3-color LED quick range alert UNI-T Coating Thickness Gauge UT343D, Automotive Coating Paint Thickness Tester, Car Painting Depth Gauge for Used Car Buyer, Resolution 0.1um, F/NF Automatic Detection, um/mil, Auto Off

**Brand:** uni-t
**Price:** 8813876₫
**Availability:** ✅ In Stock

## Summary

> 📏 Measure Like a Pro, Decide Like a Boss!

## Quick Answers

- **What is this?** UNI-T Coating Thickness Gauge UT343D, Automotive Coating Paint Thickness Tester, Car Painting Depth Gauge for Used Car Buyer, Resolution 0.1um, F/NF Automatic Detection, um/mil, Auto Off by uni-t
- **How much does it cost?** 8813876₫ 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/405801051-uni-t-coating-thickness-gauge-ut343d-automotive-coating-paint-thickness)

## Best For

- uni-t enthusiasts

## Why This Product

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

## Key Features

- • **User-Centric Display:** Large, auto-rotating 2.0-inch TFT screen ensures effortless reading from any angle, boosting your workflow efficiency.
- • **Instant Visual Alerts:** 3-color LED and audio alarms instantly notify if coating thickness is within your preset range—no guesswork needed.
- • **Multi-Mode Measurement:** Switch between single and continuous modes with max/min/avg data tracking—perfect for automotive, aerospace, and quality control pros.
- • **Precision at Your Fingertips:** Measure coating thickness with an ultra-fine 0.1 µm resolution for unmatched accuracy.
- • **Versatile Surface Compatibility:** Dynamic sensor design adapts seamlessly to concave, convex, and rough surfaces for reliable readings anywhere.

## Overview

The UNI-T UT343D Coating Thickness Gauge delivers ultra-precise measurements (0.1 µm resolution) on ferrous and non-ferrous materials with a dynamic sensor for all surface types. Featuring a vibrant 2.0-inch auto-rotating TFT display and intuitive 3-color LED plus audio alerts, it streamlines quality checks in automotive, manufacturing, and scientific fields. Its multi-mode measurement options and preset range alarms make it an essential tool for professionals demanding speed and accuracy.

## Description

UNI-T Coating Thickness Gauge UT343D, Automotive Coating Paint Thickness Tester, Car Painting Depth Gauge for Used Car Buyer, Resolution 0.1um, F/NF Automatic Detection, um/mil, Auto Off

## Features

- Unique quick test feature. Users can set thickness range and, with the help of 3-color LED and audio alarm to quickly determine whether the coating being tested falls within the preset range. Raise work efficiency
- Measure coating thickness on ferrous and non-ferrous materials. With the dynamic design of the measuring sensor, UT343D thickness gauge accurately measures on surfaces of any shape (concave, rough, convex, etc.)
- Digital LCD display. 2.0-inches TFT (320 x 240 pixels). Not only all values are in large print, but also the screen is auto rotatable for direct reading no matter how the device is set up. It’s all about improving user experience and usability of the device
- Measuring range: 0 to 1250 um. Accuracy: +/-(3 %H+1)um. Resolution: 0.1 um (0 to 99.9 um); 1 um (100 to 1250 um)
- 2 measurement methods. Single/Continuous. Measurement mode: Max/Min/Avg. Widely used in automotive, car sales, manufacturing, metal processing, aerospace, marine mechanics, rail transport, scientific research, quality supervision, and more
- What you get: 1x UT343D Coating Thickness Gauge,1x Micro USB interface cable,1x standard piece, 1x batteries, 1x cloth bag
- Easy access to UNI-T 7/24 1 to 1 user support. If you encounter any problems during use, please contact us first (via e-mail) and our customer service team will deal with your problem as soon as it is received

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | UNI-T |
| Manufacturer | UNI-T |
| Country of Origin | China |
| Item Weight | 1 kg |
| Package Dimensions | 22.6 x 21.8 x 6.1 cm; 1 kg |
| Item part number | UT343D21 |
| Are batteries included? | No |

## Images

![UNI-T Coating Thickness Gauge UT343D, Automotive Coating Paint Thickness Tester, Car Painting Depth Gauge for Used Car Buyer, Resolution 0.1um, F/NF Automatic Detection, um/mil, Auto Off - Image 1](https://m.media-amazon.com/images/I/71LsHfE1XTL.jpg)

## Frequently Bought Together

- UNI-T Coating Thickness Gauge UT343D, Automotive Coating Paint Thickness Tester, Car Painting Depth Gauge for Used Car Buyer, Resolution 0.1um, F/NF Automatic Detection, um/mil, Auto Off
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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-17*