VTSYIQI Fineness Meter Double Groove Grindometer Fineness of Grind Gauge with 2 Scrapers Indexing Value 2.5μm GB/T1724-93 Standard Maximum Depth of Groove 25μm Scale Range 0-25μm

VTSYIQI Double Chanel Grind Gauge Precision Grindometer with 2 Scrapers Scale Range 0-25μm Stainless Steel Indexing Value 2.5μm for Printing Ink Paper Ceramics Medicine Etc

VTSYIQI Double Groove Grindometer 0-25μm Stainless Steel with 2 Scrapers GB/T1724-93 Standard Indexing Value 2.5μm Scale Range 0-25μm for Testing The Fineness of Paints Lacquers Inks Etc

VTSYIQI Fineness Meter Double Channel Fineness Gauge with Stainless Steel 2 Scrapers Scale Range 0-50μm GB/T1724-93 Standard Indexing Value 2.5μm for Testing The Fineness of Paints Lacquers Inks Etc

VTSYIQI Fineness Meter Double Groove Grindometer with 2 Scrapers Indexing Value 2.5μm Scale Range 0-50μm Stainless Steel for Testing The Fineness of Paints Lacquers Inks Etc

VTSYIQI Double-Chanel Grind Gauge Scraper Fineness Meter with 2 Scrapers Scale Range 0-50μm Indexing Value 2.5μm High Quality Stainless Steel Inclination of the Groove 1:2000

VTSYIQI Fineness of Grind Gauge High Precision Fineness Meter with Scale Range 0-50μm 2 Scrapers Stainless Steel Indexing Value 2.5μm GB/T1724-93 Standard for Testing The Fineness of Paints Lacquers Inks etc

VTSYIQI Double Groove Fineness Meter 0-50μm Fineness Gauge with 2 Scrapers GB/T1724-93 Standard Scale Range 0-50μm for Testing The Fineness of Paints Lacquers Inks Etc

VTSYIQI Grindometer Fineness of Grind Gauge with 2 Scrapers Stainless Steel Scale Range 0-50μm Indexing Value 2.5μm Inclination of The Groove 1:2000

VTSYIQI Double Groove Grindometer Scraper Fineness Meter Gauge with Stainless Steel 2 Scrapers Scale Range 0-50μm Inclination of The Groove 1:2000 Indexing Value 2.5μm GB/T1724-93 Standard

VTSYIQI Grindometer Fineness Meter Gauge Fineness of Grind Gauge with 2 Scrapers Scale Range 0-100μm Indexing Value 5μm Stainless Steel Maximum Depth of Groove 100μm Double Groove

VTSYIQI Grindometer Double-Chanel Grind Gauge with Scale Range 0-100μm 2 Scrapers Maximum Depth of Groove 100μm Indexing Value 5μm Inclination of The Groove 1:1000 Stainless Steel