TQCSheen VF2118 细度计 (0-250 Micron)

Base:

    Overall accuracy: ± 2 μm

    Dimensions: 175 x 60 x 12mm

    Groove length: 120mm

Scraper: 

    Overall straightness: ± 2 μm 75 x 38 x 8mm

Range: 0-250 Micron, 10-0 PCU, (north), 8-0 Hegman (NS)

Graduation: 25 micron

Groove: Double, 2 x 12 mm

Datasheet

Manual