QXP 0-25S ISO double-channel Fineness of Ground Gauge's video
NBCHAOVIDEO4224 plays · · 2021-11-17
JINGKELIAN QXP 0-25S ISO Fineness of Ground Gauge with Third Party Measurement Certificate, Scraper Type double-channel, Range 0~25μm, scale unit μm, Graduation 2.5µm, scraper material stainless steel, Applicable standard ISO1524-1983 (E).