Extech CG304 Coating Thickness Tester with Bluetooth for Ferrous and Non-Ferrous

The Extech CG304 is a precision coating thickness tester designed for professionals who need to measure coatings on both ferrous and non-ferrous substrates. Utilizing dual technology with automatic substrate recognition, it combines magnetic induction and eddy-current methods to ensure accurate and reliable results across a wide range of materials.

Its user-friendly design features an intuitive menu system and a high-contrast dot matrix LCD with backlighting, making it ideal for field or lab work. With the ability to store up to 2,500 readings across 50 groups and equipped with Bluetooth connectivity and calibration accessories, the CG304 offers both versatility and dependable performance in one compact tool.

What's Included:

• 2 - AAA Batteries
• 1 - Software
• 1 - Hard Case
• 1 - Steel And Aluminum Substrates
• Standard Films For Calibration

Features

Dual Technology Measurement
Automatically identifies and measures coatings on both ferrous and non-ferrous substrates using magnetic induction and eddy-current methods.

Intuitive Operation
Features a straightforward menu system and responsive controls for efficient navigation and setup.

High-Visibility Display
Dot matrix LCD display with adjustable contrast and backlight for clear readability in all lighting conditions.

Large Storage Capacity
Stores up to 2,500 readings across 50 user-defined groups, each capable of holding 50 readings.

Zero-Point Calibration
Includes zero-point calibration functionality for accurate and consistent results over time.

Bluetooth Interface
Allows seamless data transfer to included software for reporting and analysis.

Ready-to-Use Kit
Supplied with batteries, a hard case, steel and aluminum substrates, and calibration films for immediate deployment.

What's Included

Included with Your Purchase:

• 2 - AAA Batteries
• 1 - Software
• 1 - Hard Case
• 1 - Steel And Aluminum Substrates
• Standard Films For Calibration

Specifications

• Technology: Magnetic induction (ferrous) and eddy-current (non-ferrous)
• Display: Dot matrix LCD with backlight and contrast adjustment
• Memory: 2,500 readings in 50 groups
• Calibration: Zero-point calibration supported
• Interface: Bluetooth
• Battery: 2 x AAA (included)
• Software: Included
• Accessories: Hard case, steel and aluminum substrates, standard calibration films
• Condition: NEW

FAQ

Q: What materials can the CG304 measure?
A: It measures coatings on both ferrous and non-ferrous substrates using dual measurement technology.

Q: Does the unit include calibration accessories?
A: Yes, it comes with standard films and metal substrates for calibration.

Q: Can I export readings to a computer?
A: Yes, the CG304 includes Bluetooth and software for transferring and managing data.

Q: How many readings can it store?
A: It can store up to 2,500 readings across 50 groups.

Resources

Documents:

• Extech CG304 Coating Thickness Tester Datasheet
• Extech CG304 Coating Thickness Tester Manual