(ml x places)
For an instant indication of the thickness of a paint coating on steel. Using
the magnetic attraction principle the PENTEST has a device to hold the reading
on the scale.
Range 25 - 700 um.
The MINIPEN is a simpler version without the hold device.
Coloured bands on the scale can be used for a pass/fail test.
Conforms to ASTM - D 1186.