CROCK METER Instrument to determine colour fastness to rubbing, fitted with a digital reading counter. The instrument is supplied complete with a rubbing dowel with 1,6 cm diameter, a dowel with 1,9x2,54 cm dimensions, no. 2 interchangeable weights 9 N and 22 N and one set of crocking clothes.
no. 500 pieces of cotton crocking cloth Code 198.422
Grey scale Code 267A
Built in accordance with: ISO UNI EN 105X12, AA TCC 8/165, M&S C8, BS 1006
Weight: 8 kg
Dimensions: (L) 670 x (W) 220 x (H) 210 mm