M designed analog coatmeter are specially manufactured by new concepts & systems to measure non-magnetic coating on magnetic [ferrous] base materials, like ms on analog meter scale. These machines provide with outstanding calibration facility with zero and cal knobs. These instruments provide high level of accuracy with the help of test foils and test piece. The spring-loaded probes of the instruments supply constant force. The auto-off facility helps to enhance the life of the battery. The technical specifications of these instruments are: measuring range of 0 to 50 microns, 50 to 250 microns & 250 to 1000 microns; accuracy of 2 per cent or 2 microns; minimum area of 12 mm dia; minimum curvature 30 mm dia concave & 3 mm dia convex; minimum base thickness of 0.3 mm; power supply of 9 v dry battery [6 f 22]; supply check indication lowbat to replace battery; ambient temperature 0 to 50 c; dimensions of instrument 65 mm x 125 mm x 50 mm & probe 21 mm dia x 60 mm length; and weight of instrument 900 gms & probe 60 gms.
