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Attend Global GPR Congress 2022 in Phoenix, AZ
GPR Congress 2022 in Phoenix, AZ

Extech CG204: Coating Thickness Tester

by Extech
$219.99

Automatic recognition of ferrous and non-ferrous substrates

The CG204 is a portable meter designed for noninvasive coating thickness measurements. The tester uses dual technology that provides automatic recognition of ferrous (magnetic induction measurement) and non-ferrous (eddy current measurement) substrates. Featuring two measuring modes: Single and Continuous, 400 reading memory storage and user-programmable high/low alarms. Comes with two AAA batteries, USB cable, software, calibration iron, calibration aluminum, precision standards, pouch case, and user manual.

 

Specifications Ferrous Probe (magnetic induction) Non-Ferrous Probe (eddy current)
Range (max res) 0 to 1250µm (0.1µm); 0 to 49mils (0.004mils) 0 to 1250µm (0.1µm); 0 to 49mils (0.004mils)
Basic Accuracy ±3% ±3%
Min. Curvature Radius 1.5mm (59.06mils) 3mm (118.1mils)
Minimum Diameter 7mm (275.6mils) 5mm (196.9mils)
Minimum Thickness 0.5mm (19.69mils) 0.3mm (11.81mils)
Dimensions/Weight 4.7x2.4x1.25" (120x6 x32mm)/ 6.17oz (175g)