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Accessories

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AUTOOL TG501 Coating Thickness Gauge Accurately Measures 0-2000μm

AUTOOL TG501 Coating Thickness Gauge Accurately Measures 0-2000μm

Rated 5.00 out of 5 based on 3 customer ratings

(3 customer reviews)

US$89.00

Key Features

0-2000um Range
Substrate Detection
Multi-Unit Readout

Ship From

Clear

☰ REQUEST BULK / B2B QUOTE

Secure checkoutFast supportBulk ready

AUTOOL TG501

Product Overview

AUTOOL TG501 coating thickness gauge is a compact paint and coating thickness tester for vehicle paint inspection, used-car evaluation, refinishing checks, and metal coating measurement. It uses a high-precision sensor to measure from 0 to 2000μm with 0.1μm resolution, automatically identifies ferrous and non-ferrous substrates, supports unit switching, stores up to 80 sets of data, and features automatic screen rotation for easier reading in complex inspection positions.

0-2000μm Range 0.1μm Resolution Fe / NFe Auto 80 Data Sets

AutoScreen Rotation

MultiUnit Support

2 MinAuto Shut-Off

3 YearsWarranty

AUTOOL TG501 coating thickness gauge main product image showing high precision sensor, Fe and NFe recognition, 80 data sets, unit switching, and automatic screen rotation

Key Features

TG501 combines high-precision coating measurement, automatic ferrous / non-ferrous substrate recognition, screen rotation, data storage, unit conversion, and automatic power saving in one compact tester.

AUTOOL TG501 high precision measurement sensor, 0-2000μm range and 0.1μm resolution

High-Precision Sensor

Measures coating thickness from 0 to 2000μm with 0.1μm resolution for accurate paint and coating inspection.

AUTOOL TG501 automatic substrate type recognition for ferrous and non-ferrous materials

Fe / NFe Auto Recognition

Automatically identifies ferrous and non-ferrous substrates, helping users quickly assess paint thickness on different metal surfaces.

AUTOOL TG501 automatic screen rotation for easier reading at different angles

Auto Screen Rotation

The screen automatically rotates according to device orientation, making readings easier in tight or angled inspection positions.

80 Sets Of Data Storage

Stores up to 80 sets of measurement data, helping users compare paint thickness across different vehicle panels.

Multi-Unit Conversion

Supports multiple measurement units for different reference standards, usage habits, and inspection workflows.

Auto Shut-Off

Automatically powers off after two minutes of inactivity to help conserve battery life during inspection work.

Measurement And Reading Guide

Use TG501 to check paint thickness variation across body panels, identify possible refinishing areas, and measure coatings on ferrous or non-ferrous metal substrates.

Paint Thickness Inspection

Helps inspect vehicle paint thickness and supports used-car checks, refinishing evaluation, repaint identification, and abnormal thickness comparison.

Ferrous Surface Testing

Suitable for coating thickness measurement on ferrous substrates such as iron and steel panels.

Non-Ferrous Surface Testing

Suitable for coating thickness measurement on non-ferrous substrates such as aluminum, copper, zinc, and alloy surfaces.

Calibration Support

Includes calibration metal substrate and thickness plates to provide calibration references and improve measurement reliability.

AUTOOL TG501 coating thickness gauge packing list showing main unit, batteries, wrist strap, calibration tools, manual, and retail box

What Is In The Box

The package image shows the TG501 tester and the essential accessories needed for measurement, calibration reference, and daily use.

Main UnitAUTOOL TG501 coating thickness gauge

BatteryBatteries shown in the package image

Calibration ToolsCalibration metal substrate and thickness plates

Wrist StrapHand strap shown in the package image

DocumentationUser manual shown in the package image

PackageAUTOOL TG501 retail box

Before You Order And Use

For better paint thickness judgment, keep the probe clean, use calibration references when needed, and compare multiple readings instead of relying on a single measurement point.

Measurement Setup

Confirm whether the tested surface is ferrous or non-ferrous before interpreting results.
Use the included calibration substrate and thickness plates when calibration reference is needed.
Keep the sensor surface clean before measurement.

Reading Reliability

Measure multiple points on the same panel for a more reliable paint thickness assessment.
If readings vary widely, compare several nearby locations rather than relying on one single measurement.
Store the calibration plates properly to avoid scratches or deformation.

Questions And Answers

These answers cover measuring range, Fe / NFe substrate recognition, data storage, calibration tools, unit switching, auto power-off, and warranty support before ordering.

What Surfaces Can TG501 Measure?

What Is The Measuring Range Of TG501?

Does TG501 Identify Fe And NFe Substrates Automatically?

How Many Data Records Can TG501 Store?

What Calibration Tools Are Included?

Does TG501 Support Unit Switching?

Does TG501 Turn Off Automatically?

How Long Is The Warranty?

Warranty And Contact

For damage caused by non-human factors, AUTOOL provides free replacement parts within 3 years. For calibration, measurement, package, warranty, or product support, contact AUTOOL Store directly.

Warranty And Product Support

TG501 includes calibration references, multi-unit support, automatic substrate recognition, and automatic screen rotation for easier coating thickness inspection. Contact support if you need help with calibration references, measurement interpretation, warranty, or accessories.

3-year warranty for eligible non-human damage cases
Lifetime maintenance support
Calibration substrate and thickness plate support
Measurement, Fe / NFe recognition, and data storage questions
Package contents and accessory confirmation

Email Supportsupport@autoolstore.com WhatsApp Support+86 189 2647 7404

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Automotive Repair & Testing Equipment

Automotive Repair & Maintenance Equipment

Carbon Deposit Cleaning Equipment

Wheel and Tire Repair Equipment

Workshop Tool Storage Series

Electric Vehicle Charger Series

OBD Diagnostic Tools

Accessories

AUTOOL TG501 Coating Thickness Gauge Accurately Measures 0-2000μm

Product Overview

Key Features

High-Precision Sensor

Fe / NFe Auto Recognition

Auto Screen Rotation

80 Sets Of Data Storage

Multi-Unit Conversion

Auto Shut-Off

Measurement And Reading Guide

Paint Thickness Inspection

Ferrous Surface Testing

Non-Ferrous Surface Testing

Calibration Support

What Is In The Box

Before You Order And Use

Measurement Setup

Reading Reliability

Questions And Answers

Warranty And Contact

Warranty And Product Support

Customer Reviews

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