UNI-T UT343A Coating Thickness Gauge

UNI-T UT343A Coating Thickness Gauge in Sri Lanka

High-Precision Digital Coating Measurement Instrument

The UNI-T UT343A Coating Thickness Gauge is a high-precision instrument designed for measuring plating and coating thickness on both ferrous and non-ferrous substrates. With a broad measuring range of 0–1750 µm and robust construction, this device is widely used in manufacturing, automotive, metal-processing, chemical, and quality inspection industries. Its advanced features and portability make it suitable for workshop and on-site applications.

Looking for more options? Explore our full range of coating thickness gauges in Sri Lanka to compare models, specifications, and prices.

With a wide measuring range of 0–1750 µm, high precision, and a durable build, this portable device is essential for quality control and compliance in industrial settings. Its advanced data storage for up to 199 groups and a high-contrast EBTN display make it easy to record, analyze, and review measurements on the go.

Key Features

Meets CE, UKCA, and RoHS standards for certified compliance

Measures a wide range from 0 to 1750 µm with high accuracy of ±(3%H+1) µm

Offers flexible measurement options with single and continuous modes

Features large data storage, saving up to 199 measurement groups

Includes statistical functions like Max, Min, and Avg for consistency monitoring

Allows seamless unit conversion between micrometers (µm) and mils

Equipped with a high-contrast, rotatable EBTN display for clear visibility

Provides instant alerts with LED indicators and a buzzer for threshold warnings

Designed for power efficiency with auto power-off and a low-battery indicator

Technical Specifications

Model

UT343A

Measuring Range

0–1750 µm

Accuracy

±(3%H+1) µm

Resolution

0.1 µm (0–99.9 µm); 1 µm (100–1750 µm)

Measurement Methods

Single / Continuous

Measurement Modes

Max / Min / Avg

Substrate Type

Ferrous / Non-ferrous

Display

EBTN with brightness control

Screen Rotation

Supported

Data Storage

199 groups

Alerts

LED alarm + audio buzzer

Power Supply

2 × 1.5V LR03 (AAA) batteries

Auto Power Off

Yes, after 5 minutes

Low Battery Indication

Yes

Certifications

CE, UKCA, RoHS

Dimensions

116 × 59 × 35 mm

Weight

110 g

Applications

Ideal for automotive industries for coating verification and corrosion protection checks

Used in aerospace & marine sectors for testing paint and protective layer consistency

Essential for quality control in metal fabrication & processing, including plating and galvanization

Provides reliable field measurements for commodity inspection to ensure compliance with standards

Package Includes

1 x UNI-T UT343A Coating Thickness Gauge

1 x Ferrous Substrate

1 x Non-ferrous Substrate

1 x Set of Standard Coating Films

1 x User Manual

Downloads

📄 Download UNI-T UT343A Data Sheet
📄 Download UNI-T UT343A User Manual