Conform to Standards
ASTM D2255, GB/T 9996
Specifications
| Black Board Area | 38cmx18cm |
| Yarn Density | 12-28/inch |
| Black Board Rotational Speed | Manual |
| Dimension | 40x55x45cm |
| Weight | 25kg |
Manual Yarn Inspector
Manual Yarn Inspector main function is to test steel wire twist, applied in general twisted wire or hard wire twisted test, with obverse and inverse S and Z twisted direction.
