Extech CG204 Coating Thickness Tester with Automatic Substrate Recognition

The Extech CG204 Coating Thickness Tester delivers precise, non-destructive measurements of coating thickness on both ferrous and non-ferrous metal substrates. With automatic recognition of substrate type, it seamlessly switches between magnetic induction and eddy current technologies to ensure accuracy and efficiency across various applications.

Designed for ease of use, the CG204 features an intuitive menu system and multiple working modes, including Single and Continuous measurement options. Its memory stores up to 400 readings, helping professionals maintain quality control and consistency. Ideal for automotive, manufacturing, and industrial inspections, this compact device offers a reliable solution for measuring paint, enamel, plating, and other coatings.

What's Included:

• 2 - AAA Batteries
• 1 - USB Cable
• 1 - Software
• 1 - Calibration Iron
• 1 - Calibration Aluminum
• 1 - Precision Standards
• 1 - Pouch Case
• 1 - User Manual

Features

Automatic Substrate Recognition
Identifies ferrous or non-ferrous materials instantly for accurate readings.

Dual Technology Measurement
Uses magnetic induction for ferrous and eddy current for non-ferrous substrates.

Easy Navigation
User-friendly menu simplifies operation for efficient workflow.

Measurement Modes
Offers Single and Continuous modes to suit various testing needs.

Direct and Group Modes
Supports organized data collection with up to 400 readings stored.

High/Low Alarms
Customizable threshold alerts help maintain quality standards.

Data Analysis Tools
Displays Min/Max/Average values and allows one or two-point calibration for precision.

What's Included

Included with Your Purchase:

• 2 - AAA Batteries
• 1 - USB Cable
• 1 - Software
• 1 - Calibration Iron
• 1 - Calibration Aluminum
• 1 - Precision Standards
• 1 - Pouch Case
• 1 - User Manual

Specifications

• Measuring Technology: Magnetic induction and eddy current
• Measurement Modes: Single and Continuous
• Working Modes: Direct and Group
• Memory Capacity: 400 readings (80 Direct, 320 Group)
• Calibration: One or two-point
• Alarms: User-programmable high/low limits
• Display Functions: Min, Max, Average
• Power Supply: 2 x AAA batteries
• Connectivity: USB cable
• Software Included: Yes
• Carrying Case: Pouch case included

FAQ

Q: What types of coatings can the CG204 measure?
A: It can measure paint, enamel, plating, and similar coatings on metal substrates.

Q: How does it detect substrate type?
A: The CG204 automatically recognizes whether the material is ferrous or non-ferrous.

Q: Can I transfer data from the device to a computer?
A: Yes, it comes with a USB cable and software for data transfer and analysis.

Q: Is calibration required before use?
A: Yes, one or two-point calibration ensures measurement accuracy.

Q: How many readings can it store?
A: It can store up to 400 readings—80 Direct and 320 Group.

Resources

Documents:

• Extech CG204 Coating Thickness Tester Datasheet
• Extech CG204 Coating Thickness Tester Manual