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TQC sheen VF2121 Wide-channel Fineness gauge

The Dutch TQC VF2121 wide-channel Grindometer is made of hardened stainless steel, with a maximum range of 25 μm, using Swiss 1.2805 tool steel, with good anti-corrosion performance and VF2121 accuracy of +/- 2 μm.

TQC sheen VF2121 Wide-channel Fineness gaugeKey Spec.

Scraper type
Wide-channel
range
0~25μm
Scale unit
μm、Hegman
VF2121 Wide-channel Fineness gauge
Details
TQC sheen VF2121 Wide-channel Fineness gaugeManual page 1
TQC sheen VF2121 Wide-channel Fineness gaugeManual page 2