This economical compact coating thickness has dual technology that provides automatic recognition for ferrous (F) and non-ferrous (NF) substrates; magnetic induction for ferrous substrates and eddy current measurement for non-ferrous substrates. It has user-selectable limit alarm for batch control, 400 memory storage capacity and Min/max record, Average readings. Includes: meter, USB cable, software, calibration iron, calibration aluminium, precision standard, batteries and carrying case.