COMPANY PRODUCT

1.Measurement Range：   0—1250um or 0—50mil
2. Accuracy：± [(1%~3%)H+1um]  Note：H is thickness reading
 
540 Coating Thickness Gauge
 
540is a dual-use machine, it can measure the thickness of non-magnetic coating layers covered on magnetic substrate. Such as: non-magnetic (aluminum, chrome, copper, enamel, rubber, paint) covered on magnetic substrate (steel, iron, alloy and magnetic stainless steel)

KCT200 also can measure the thickness of non-metals coatings layers covered on non-magnetic metals substrate. Such as: (enamel, rubber, paint, vanish, plastic anodic-oxide layer) covered on non-magnetic metals substrate (aluminum, brass, zinc and nonmagnetic stainless steel).
 
Operation Guide:
1、Power-on and Warm-up
Keystroke once；Wait until  READY！ is displayed on the LCD. Now the gauge is ready for measurements.
2、Zeroing
Keystroke twice; when  BASE ZERO  is displayed, place flat on Fe or Al base; hold steady. After measurement is obtained,  DONE  is shown and gauge beeps. Then lift gauge.
Note: Please conduct zeroing process after changing base. Zeroing process could be repeated for better results.
3、Unit Change
Keystroke three times; convert from ums to mils or vice versa.
4、Reset
Keystroke four times，Wait until  RESET  is displayed; after gauge resets, users can conduct zeroing process if necessary.
Materials
Gauge    Reference Fe and Al Base
Certified Plastic Shim   Battery etc.