GUOOU 4th Generation Coating Thickness Gauge High-Precision Used Car Paint Coating Thickness Tester Iron Aluminum Industrial Edition

Intelligent rechargeable paint film thickness gauge with built-in battery and Type-C charging port

High safety, long life, and low-temperature resistance battery

Customizable startup screen via mobile app with screen rotation and shortcut keys for different scenarios

Bluetooth connectivity to mobile app for professional vehicle component management and data synchronization

Supports over 200 professional inspection parameters based on national vehicle standards

Automatic identification of vehicle body materials including iron-based (Fe) and non-iron-based (NFe) substrates

Recognition of metal putty layers (iron powder putty), galvanized iron layers, clear coat, color paint layers, and vehicle metal layers

High-speed measurement with advanced sensor technology and algorithms, providing over 4 measurements per second (0.25 seconds per measurement)

OTA (Over-The-Air) online system upgrades for continuous access to new features

Activation required via mobile app to ensure genuine product and enable data recording and sharing

Compatible with a wide range of vehicle brands and models, including Audi, Mercedes-Benz, BMW, Volkswagen, Toyota, and more

Compact and portable design, smaller and lighter than previous generations, easily fits in a pocket

Supports detection of suspected repaint areas and metal putty presence on vehicle parts such as front engine hood, left front fender, doors, pillars, etc.

Includes main unit, charging cable, and user manual (details not specified)

This device is designed as a professional vehicle inspection tool, not only measuring paint thickness but also serving as a comprehensive vehicle condition manager.