Coat Measurer F+N

Flexible probe Digital Coating Thickness Meter to measure the thickness of coatings on ferrous and non-ferrous substrates upto 1250um

  • Flexible probe for smaller surfaces
  • Backlit display for better readability
  • Zero-point calibration and multi-point calibration
  • Two measure modes: single and continuous
  • Selectable um/mil measuring units


This Gauge is designed for non-destructively measuring the thickness of coatings on ferrous and non-ferrous substrates. It can be used to measure thickness of paint, galvanizing layer, lacquer layer, porcelain enamel, phosphide layer, copper tile, anodizing layer, varnish, plastic coatings, powder, etc.

Measuring Principle:

This instrument has a unique single external probe which uses the principle of electromagnetic induction to measure the thickness of non-magnetic coatings on magnetic substrates and eddy current principle to measure thickness of non-magnetic coatings on non-magnetic substrates. 

ModelMetrix+ Coat Measurer F+N
International StandardIt meets the standards of both ISO 2178 and ISO 2361 as well as DIN, ASTM and BS. 
Measuring principleMagnetic induction(F) & Eddy Current(nF)
Display4 digits backlit LCD
Measuring range0 - 1250um (0 - 50mils)
Accuracy±1-3%n or +2.5um
Resolution0.1um(0~99.9um); 1um(over 100um)
Unitsum /mils
Minimum curvature radius F : 1.5mm(convex) ; 25mm(concave)
NF : 3mm(convex) ; 50mm(concave)
Minimum measuring areaDiameter 6mm
Minimum thickness of substrate0.3mm
Additional featuresLow Battery Indicator, Auto power off
Power supply4 x 1.5V AAA battery
Operation environmentTemperature: 0 to 50℃ ;  Humidity: < 95%
Size & Weight145mm × 65mm × 25mm; 145g(not including batteries)
Standard AccessoriesCoating Thickness Gauge, F/nF probe,  ‘0’ calibration block, standard foils, batteries, technical manual, hard carry case.
Optional AccessoriesPC interface(cable and software)

*Kindly note operation environment means room conditions for operation, not the testing/ sample condition.

Catalogue: Catalogue
Calibration Guide: Calibration Guide

Operation guide: