Electronic Crock meter

Home / Products / Textile / Electronic Crock meter
Product Serial : QC-621
Electronic Crock meter
Confirm to JIS-L0849, ISO-105, AATCC-8 ,JIS-L0862 Standard

QC-621 Test method is to clamp specimen on fixed seat of abrasion, wrap 5cm x5cm white cloth on the rub-hammer above the specimen, abrasion hammer diameter is 16mm, center load is 900g, abrasion distance is 10cm, with one back and forth each second speed to abrasion the specimen, total 10 times travel, taking out white cotton and use gray scale to compare of the decolorization level.


Industry: Textile, leather

Abrasion hammer load weight 900g
Abrasion hammer diameter 16 mm
Abrasion distance 10 cm
Counter 3 digitals, auto stop
Test head speed 60CPM

Test Video         Teaching material SOP        Test Case

  • QC-621A Manual Crock Meter
  • QQC-319 Dyeing Rubbing Tester
  • QC-621H Dyeing Rubbing Tester
Related Products