Coating Thickness Gauge Fe/NF 0-1300μm，MY6770

Coating Thickness Gauge Fe/NF 0-1300μm, MY6770 is a compact dual-probe coating thickness gauge designed for fast and accurate coating measurement on both ferrous (Fe) and non-ferrous (NF) metal substrates. With electromagnetic induction and eddy current measurement technologies, the MY6770 can measure coatings on steel, iron, aluminum, copper, and other compatible metal surfaces.

With a measuring range of 0–1300μm, 0.1μm resolution, and accuracy of ±(3%+2μm), this handheld coating thickness meter is suitable for coating inspection, automotive painting, electroplating, metal finishing, manufacturing quality control, and maintenance applications.

Product Overview

The MY6770 combines dual-metal detection, high-resolution measurement, calibration functions, data retention, backlit display, and automatic shutdown in a compact handheld design.

The instrument automatically identifies suitable Fe and NF measurement modes, reducing the need for complicated manual settings. Its simple one-button operation allows users to place the probe on the measured surface and quickly obtain coating thickness readings.

The large LCD screen with high-brightness LED backlight provides clear measurement results, making the gauge convenient to use in workshops, factories, inspection areas, and other environments with limited lighting.

Key Features

Fe/NF Dual Probe Measurement
Supports measurement on ferrous and non-ferrous substrates. Electromagnetic induction is used for Fe metals, while eddy current technology is applied to NF metals such as aluminum and copper.

0–1300μm Measuring Range
The wide measurement range accommodates a broad variety of coating inspection requirements, from thin surface coatings to relatively thick protective layers.

0.1μm Resolution
High resolution helps identify small changes in coating thickness and supports detailed quality inspection.

Reliable Measurement Accuracy
Accuracy reaches ±(3%+2μm), providing consistent readings for routine production inspection and quality control.

Zero and Multi-Point Calibration
Calibration functions allow users to fine-tune the instrument for different measurement conditions and improve measurement consistency.

Automatic Material Recognition
The gauge can identify Fe and NF substrate types, simplifying operation and reducing unnecessary manual mode selection.

Large Backlit LCD Display
The high-brightness backlight and clear display make measurement results easy to read in darker working environments.

Compact and Lightweight Design
Measuring approximately 115 × 50 × 25mm and weighing only about 100g, the gauge is easy to carry and suitable for on-site inspection.

Data Retention and Record Functions
Measurement data can be retained for convenient checking and comparison during inspection work.

Automatic Shutdown
The automatic power-off function helps reduce unnecessary battery consumption during intermittent use.

Technical Specifications

Measurement Principle

The MY6770 uses two measurement technologies to accommodate different substrate materials.

Electromagnetic Induction for Fe Metals: The gauge uses electromagnetic induction to measure non-conductive coatings applied to ferrous metal substrates such as steel and iron.

Eddy Current for NF Metals: Eddy current measurement is used for suitable non-ferrous metal substrates, including aluminum and copper.

This dual-mode configuration allows one instrument to cover a wide range of coating inspection tasks without requiring separate gauges for different metal substrates.

Main Applications

Automotive Industry
Suitable for checking paint and protective coating thickness on vehicle bodies, automotive components, and metal parts.

Electroplating
Used for inspection of plated layers and surface treatment thickness in electroplating processes.

Metal Finishing
Helps manufacturers verify coating consistency after painting, finishing, corrosion protection, and other surface treatment processes.

Manufacturing Quality Control
Suitable for incoming inspection, production line checks, final quality inspection, and batch-to-batch coating comparison.

Industrial Maintenance
Can be used to inspect existing coated metal components and support maintenance and refurbishment work.

Paint and Coating Inspection
Useful for measuring coating thickness on compatible metal surfaces to help maintain specified coating standards.

On-Site Inspection
The compact and lightweight design makes the MY6770 convenient for field measurement, service inspection, and mobile quality control.

User-Friendly Operation

The MY6770 is designed for simple and efficient operation. Users can place the probe against the target surface and perform measurement with minimal setup.

The automatic Fe/NF recognition function helps simplify the testing process, while the backlit LCD provides clear readings in different lighting conditions.

The combination of compact dimensions, lightweight construction, quick detection, and easy-to-understand controls makes the gauge suitable for both professional inspectors and routine production personnel.

Why Choose MY6770?

• Fe/NF dual-substrate measurement in one instrument

• 0–1300μm wide measuring range

• 0.1μm resolution for detailed inspection

• ±(3%+2μm) measurement accuracy

• Electromagnetic induction and eddy current technologies

• Automatic Fe/NF material recognition

• Zero and multi-point calibration

• Backlit LCD for easy reading

• Data retention and record functions

• Automatic shutdown for power saving

• Compact 115 × 50 × 25mm housing

• Lightweight design at approximately 100g

• CE certified

• Suitable for factory and field inspection

OEM/ODM Support

For distributors, testing equipment suppliers, inspection companies, and industrial measurement solution providers, OEM/ODM cooperation can be discussed according to project requirements.

Potential customization and cooperation services include:

• Product branding and private labeling

• Customized packaging

• Customized user manuals and documentation

• Product configuration discussion

• Bulk procurement support

• Distributor and reseller cooperation

• Technical documentation support

OEM/ODM requirements can be evaluated based on order quantity, target market, product configuration, packaging requirements, and other project details.

Quality and Supplier Support

Dongguan Maiyilong Electronic Technology Co., Ltd. provides electronic testing and measurement instruments for industrial and professional applications.

The MY6770 is designed for practical coating measurement with a focus on portability, measurement accuracy, ease of operation, and broad substrate compatibility. Buyers can request product specifications, quotations, samples, packaging information, and technical support according to their procurement requirements.

Purchasing Information

The MY6770 is suitable for distributors, wholesalers, inspection service providers, automotive suppliers, metal finishing companies, electroplating manufacturers, and industrial quality control departments.

When requesting a quotation, buyers can provide the following information:

• Required quantity

• Target application

• Required Fe/NF measurement range

• OEM/ODM requirements

• Packaging requirements

• Destination market

• Delivery requirements

Samples can be considered for product evaluation before bulk purchasing. For distributor and long-term cooperation projects, customized commercial and supply arrangements can be discussed.

FAQ

Q: Can MY6770 measure both ferrous and non-ferrous metals?
A: Yes. MY6770 is designed for both Fe and NF substrates, using electromagnetic induction for ferrous metals and eddy current technology for suitable non-ferrous metals.

Q: What is the measuring range?
A: The measuring range is 0–1300μm, covering a broad range of coating thickness inspection applications.

Q: What materials can be measured?
A: Typical compatible substrates include ferrous metals such as steel and iron, as well as non-ferrous metals such as aluminum and copper, subject to the applicable measurement conditions.

Q: Is the gauge suitable for field inspection?
A: Yes. Its compact 115 × 50 × 25mm size and approximately 100g weight make it convenient for portable and on-site coating inspection.

Q: Does it support OEM/ODM?
A: OEM/ODM cooperation can be discussed for qualified projects, including branding, packaging, documentation, and bulk supply requirements.

Request a Quote

For coating inspection in automotive painting, electroplating, metal finishing, manufacturing, and quality control, the Coating Thickness Gauge Fe/NF 0-1300μm, MY6770 provides dual-substrate measurement, a wide 0–1300μm range, 0.1μm resolution, portable operation, and practical inspection functions.

Contact the supplier for pricing, samples, technical specifications, OEM/ODM cooperation, and bulk purchasing information.