Digital Schmidt Live Roll Hardness Tester

Original Schmidt hammer was introduced to the paper industry to measure variability in paper roll tightness. The procedure determines the uniformity of the relative hardness profile of paper rolls, primarily containerboard. Roll hardness variations can be related to paper winding issues due to moisture, thickness or winding equipment. Downstream converting problems can occur if paper roll hardness variations are not controlled.
Conforms to TAPPI  T834
What you get:  (1) Digital Schmidt Roll hardness Live Print tester, Rechargeable AAA battery, Micro USB Cable, Carry Strap, Grinding stone, Instructions, bluetooth printer, registration paper rolls (3x) carry case.  FREE SHIPPING IN CANADA AND CONTINENTAL USA.   These items are usually stock with a 3-5  business day turn around