---
product_id: 161896163
title: "UT343D Digital Coating Thickness Gauge Meter Tester Range 0 to 1250um with USB Data Function"
brand: "uni-t"
price: "HK$1801"
currency: HKD
in_stock: true
category: "Uni T"
url: https://www.desertcart.hk/products/161896163-ut343d-digital-coating-thickness-gauge-meter-tester-range-0-to
store_origin: HK
region: Hong Kong
---

# Auto substrate ID & color-coded alerts 0-1250μm ultra-wide range 500 data sets with USB export UT343D Digital Coating Thickness Gauge Meter Tester Range 0 to 1250um with USB Data Function

**Brand:** uni-t
**Price:** HK$1801
**Availability:** ✅ In Stock

## Summary

> 📊 Measure smarter, not harder — precision coating insights at your fingertips!

## Quick Answers

- **What is this?** UT343D Digital Coating Thickness Gauge Meter Tester Range 0 to 1250um with USB Data Function by uni-t
- **How much does it cost?** HK$1801 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/161896163-ut343d-digital-coating-thickness-gauge-meter-tester-range-0-to)

## 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

- • **Ergonomic Clarity:** Auto-rotating 2.0-inch TFT display with adjustable brightness for perfect viewing anywhere.
- • **Data-Driven Decisions:** Store up to 500 measurements and export via USB for seamless PC analysis.
- • **Precision Meets Speed:** Automatic substrate detection ensures flawless readings on iron & non-ferrous metals.
- • **Visual & Audio Alerts:** 3-color LED and sound alarms instantly flag coating thickness status—never miss a critical reading.
- • **Versatile Measurement Modes:** Single, continuous, max/min/average modes empower comprehensive coating insights.

## Overview

The UNI-T UT343D is a professional-grade digital coating thickness gauge offering a broad 0-1250μm range with automatic substrate identification for iron and non-ferrous metals. It features a high-resolution auto-rotating display, 500 data storage capacity with USB export, and intuitive audio-visual alerts, making it an indispensable tool for precise, efficient coating analysis in industrial and scientific applications.

## Description

UNI-T UT343D Digital Coating Thickness Gauge Meter Tester Range 0 to 1250um with USB Data Function | 0 to 1250um Range, USB Data Function: desertcart.com: Industrial & Scientific

## Features

- Automatic Substrate Identification: Automatically identifies iron and non-ferrous substrates for accurate coating thickness measurement
- Dual Calibration System: Single point and two point calibration options to ensure measurement accuracy across different materials
- Quick Judgment Feature: Single point and multi-point quick judgment with prompt feedback using red, green and yellow warning lights
- Auto-Rotating Display: The screen display content automatically rotates for convenient viewing from any angle
- Data Storage and Transfer: 500 sets of storage data capacity with USB data transmission for PC analysis
- Wide Measuring Range: Measures coating thickness from 0 to 1250um with high precision on both ferrous and non-ferrous materials
- Audio and Visual Alerts: Features 3-color LED indicators and audio alarm system to quickly determine if coating falls within preset thickness range
- High Resolution Display: 2.0-inch TFT LCD screen with 320 x 240 pixels resolution and adjustable brightness control for clear viewing in various lighting conditions
- Versatile Measurement Modes: Supports single and continuous measurement methods with max, min, and average mode options for comprehensive coating analysis

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07R9RW2SY |
| Batteries | 2 AA batteries required. |
| Best Sellers Rank | #394,076 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #330 in Thickness Gauges |
| Date First Available | April 27, 2019 |
| Item Weight | 1.01 pounds |
| Item model number | UT343 |
| Manufacturer | UNI-T |
| Product Dimensions | 0.61 x 2.54 x 0.43 inches |

## Images

![UT343D Digital Coating Thickness Gauge Meter Tester Range 0 to 1250um with USB Data Function - Image 1](https://m.media-amazon.com/images/I/71VRE6+gfuL.jpg)
![UT343D Digital Coating Thickness Gauge Meter Tester Range 0 to 1250um with USB Data Function - Image 2](https://m.media-amazon.com/images/I/81kYLXL5cTL.jpg)
![UT343D Digital Coating Thickness Gauge Meter Tester Range 0 to 1250um with USB Data Function - Image 3](https://m.media-amazon.com/images/I/71mVUJUYeHL.jpg)
![UT343D Digital Coating Thickness Gauge Meter Tester Range 0 to 1250um with USB Data Function - Image 4](https://m.media-amazon.com/images/I/71+zXwU5AML.jpg)
![UT343D Digital Coating Thickness Gauge Meter Tester Range 0 to 1250um with USB Data Function - Image 5](https://m.media-amazon.com/images/I/616Qu1Zsa+L.jpg)

## Questions & Answers

**Q: Can this be used on commercial building steel structures for sprayed on fireproof coating ?**
A: Yes, it can be used for that purposes too. Just check the range of thickness in product specs.

## Frequently Bought Together

- UNI-T UT343D Digital Coating Thickness Gauge Meter Tester Range 0 to 1250um with USB Data Function
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**Shop now:** [https://www.desertcart.hk/products/161896163-ut343d-digital-coating-thickness-gauge-meter-tester-range-0-to](https://www.desertcart.hk/products/161896163-ut343d-digital-coating-thickness-gauge-meter-tester-range-0-to)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-07-31*