Coating Thickness Gauge Digital - Range 0 To 2000 Micrometer With Resolution 1 Micro Meter. Ferrous And Non Ferrous Auto Select, Detachable Probe, Standard Test Foils, Zero Calibration Plates I N Carry Case With Calibration Certificate From Nabl/Government Approved Lab [ Warranty Period: 30 M Onths After The Date Of Delivery ] ]