KnoopTest Block 700 @ 300 gram load. Vickers test blocks, size 5/8" x 5/8" are precision mounted with a diamond polished mirror-like finish. All blocks conform to all applicable ASTM specifications and each serialized block comes with a matching calibration certificate. Actual block value will normally fall within +/- 10% of the nominal value indicated Newage Testing Instruments offers a full line of Microhardness calibration standard test blocks. All blocks conform to all applicable ASTM specifications and each serialized block comes with a matching calibration certificate. For routine microhardness blocks specify the desired scale, Knoop or Vickers. For special order micro blocks you can also specify the desired hardness range and calibration load for each block ordered. For scales or values not indicated, please call for pricing and delivery.
This Product comes with a 3 years Warranty
