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AUTOOL TG501 Coating Thickness Gauge Accurately Measures 0-2000μm
US$89.00
Key Features
- 0-2000um Range
- Substrate Detection
- Multi-Unit Readout
- 0-2000um Range: The stated 0-2000um range supports thickness checks across a broad span of coated surfaces.
- Substrate Detection: Automatic ferrous and non-ferrous substrate identification helps buyers inspect mixed panel materials more easily.
- Multi-Unit Readout: Multi-unit conversion offers more flexibility when comparing readings to different reference standards.
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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
Click to enlargeKey Features
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.
Click to enlargeHigh-Precision Sensor
Measures coating thickness from 0 to 2000μm with 0.1μm resolution for accurate paint and coating inspection.
Click to enlargeFe / NFe Auto Recognition
Automatically identifies ferrous and non-ferrous substrates, helping users quickly assess paint thickness on different metal surfaces.
Click to enlargeAuto 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
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.
Click to enlargeWhat Is In The 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
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.
TG501 is designed for coating thickness measurement on ferrous and non-ferrous metal substrates, such as steel, iron, aluminum, copper, zinc, and alloy surfaces. It is especially useful for vehicle paint inspection and coating thickness comparison.
TG501 measures coating thickness from 0 to 2000μm and provides 0.1μm resolution for detailed paint and coating inspection.
Yes. TG501 automatically distinguishes between ferrous and non-ferrous substrates, helping users measure paint thickness across different vehicle panels and metal surfaces more efficiently.
TG501 can store up to 80 sets of measurement data, making it easier to compare paint thickness across multiple areas of a vehicle or coating surface.
The package includes calibration metal substrate and thickness plates, which provide calibration references for more reliable measurement results.
Yes. TG501 supports multi-unit conversion to match different reference standards and user preferences during coating thickness measurement.
Yes. TG501 automatically powers off after about two minutes of inactivity to help save power.
AUTOOL provides a 3-year warranty for eligible non-human damage cases and lifetime maintenance support. Contact AUTOOL Store if support or replacement parts are needed.
Warranty And Contact
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
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