Supply Of Digital Coating Thickness Gauge Suitable For Measurement Of Nonmagnetic Coating On Magnetic Substrate Fe And Measurement Of Nonconductive / Nonmagnetic Coating On Nonmagnetic Substrate Nfe With Standard Test Shims & Calibration Plates Steel And Aluminium With Operating Manual Conforming To The Following Specification. 1 Measurement Range: 0 To 1500 Micro Meter. 2 Resolution - 0.1 Micro Meter Or Better. 3 Accuracy - +/-3% Micro Meter 4 Lcd Display, Data Storage - Available.. 5 Measurement Option: Ferrous Substrate 6 Manufacturer Warranty Not Less Than 12 Months. 7 Calibration Certificate Required From Govt Approved Laboratory/ Nabl Accredited Laboratory. 8 Power Supply: Battery Operated 9 Make: Giant Coat-pro/metrix/insize/caltech/fischer/ Elecoat /metravi /pce.