一步測量鋼材上鍍鋅再鍍油漆的鍍層系統（雙鍍層）中各自的厚度。
FMP20菲希爾涂層測厚儀技術參數：
fischer新型FMP20涂層測厚儀磁感應：測量范圍：0～1300μΜ（0～60 mils）測量精度：0～50 μΜ：0.2 μΜ 50～1300μΜ： 1 ％。
fischer新型FMP20涂層測厚儀渦流探頭：測量范圍：0～800μΜ（0～48 mils）測量精度：0～100 μΜ：0.5 μΜ，100～800μΜ： 0.5 ％
The DUALSCOPE? FMP20 is part of the new FMP10-20 generation of proven portable instruments. It has a wide assortment of plug-in type probes, that provide precise measurements.
In addition to one user- created calibration application, these easy-to-operate and sturdy instruments are suitable for virtually any coating thickness measurement requirement. The spectrum of requirements that the DUALSCOPE? FMP20 is capable of, spans from extensive coated specimens to other very specific and complex measuring challenges.
Common characteristic statistical ＆#118alues are also determined and displayed.