The TRIPLETT Model CTT47 Coating Thickness Tester with USB uses smart automatic recognition of ferrous (magnetic induction) and non-ferrous (eddy current measurement) substrates. Ideal for paint shops and electroplaters， chemical， automobile， shipbuilding and aircraft industries. Use in the laboratory， workshop or field. It has an easy-to-use menu， 8 level adjustable backlight， 2 point calibration with Zero adjust and 2 working modes: Direct and Group. Built-in memory stores up to 1500 readings (30 Group readings). Readings can be transferred to a PC via the USB interface. Includes 2 AAA batteries， USB cable， Calibration Iron， Calibration Aluminum， Precision Standards and pouch. 1-year warranty.

Smart automatic recognition of ferrous and non-ferrous substrates

Magnetic induction for ferrous substrates

Eddy current measurement for non-ferrous substrates

Easy-to use menu system

2 working modes: direct and group

2 point calibration with zero adjust

Memory storage up to 1500 readings (30 group readings)

Data transfer to PC via USB interface

8 level adjustable backlight

Low battery indicator