We are happy to assist

finding the best measuring solution for your specific application as well as with all questions concerning coating thickness measurement in general and also non-standard measuring tasks, calibration, quality requirements and much more. It is a pleasure for us to share our experience of more than 75 years with you.

Konstantin Kill

Konstantin Kill

Technical support

Tel.: +49 221 75204-24

Product infomation

SurfaTest – The measuring comb for wet lacquer coatings

Measuring wet lacquer coatings is easy with the SurfaTest: immediately after the application of lacquer, set it on the wet lacquer and press both of the outer teeth of the measuring comb down to the substrate. You can then read the thickness of the lacquer coating at 16 measuring points: the wet film thickness is shown between the last tooth wet with lacquer and the first dry tooth without lacquer. After use, you can quickly clean the measuring comb with an appropriate solvent.


Wet film thickness measurement of freshly applied lacquers and paints.

Measuring principles
  • Measuring comb (DIN EN ISO 2808, method 1A)
  • Quick wet film measurement
  • Battery-less operation
  • Stainless steel measuring comb
  • Embossed scale
Supply schedule
  • Wet film measuring comb SurfaTest
  • Rexine casing



SIDSP® is a worldwide leading technology developed by ElektroPhysik
for coating thickness sensors.
Made in Germany

Made in Germany

ElektroPhysik develops, produces and markets the entire product range in Germany, at our headquarters in Cologne.