The Extech CG204 coating thickness tester features dual technology that provides
automatic recognition for ferrous and non-ferrous substrates. This tester uses
magnetic induction for ferrous substrates and eddy current measurement
for non-ferrous substrates. With an easy-to-use menu system, the CG204 offers two
measuring modes, single and continuous, as well as two working modes, direct and
group.
With the ability to store up to 400 readings (80 direct and 320 group), the Extech
CG204 coating thickness tester also features use-programmable high/low alarms,
min/max/average and one or two point calibration. A USB interface, as well as included
software, makes downloading and analyzing data from the CG240 simple.
