Automatic rotations are made with the help of electric motor to avoid human errors.
✓ All components are made with mild steel and chrome plated for long life and trouble-free operations.
✓ Test specimen is made to rub against standard adjacent fabric under standard test conditions.
✓ After the test specimen is compared with grey scale for rating the results.
✓ Finger dia 16mm for apparel fabrics and 25mm for furnishing fabrics.
✓ Grey scale is if required should be purchased separately as per ISO or AATCC methods.
✓ Option to augment 22N dead weight with spar finger and clip is supplied.
✓ Color fastness to rubbing – dry or wet for even yarns can be tested with this instrument.
✓ For testing colour fastness to yarn – extra attachment to hold yarn test samples can be provided at extra cost.