COATING THICKNESS METER BB25 TROTEC || BB25 TROTEC THICKNESS METER Jual Coating Thickness Meter BB25 Trotec || Alat ukur ketebalan CatCOATING THICKESS METERType : BB25Negara Asal : GermanySpecificationBenefits in practice:Dual sensor for measuring the thickness of non-magnetic layers on