Product Details
The Extech CG204 Coating Thickness Tester features dual technology for automatic recognition of ferrous and non-ferrous substrates. The kit includes two AAA batteries, a USB cable, software, calibration iron, calibration aluminum, precision standards, and a pouch case. This tester is designed for accurate measurement of coating thickness on various metal surfaces, supporting both types of substrates without needing manual switching. The included accessories facilitate easy calibration and data management, ensuring reliable and precise performance.








