The TQC Shore Hardness Test Block Kit with different values of hardness. As a reference check it will indicate if a durometer is operating within tolerances. The individual test blocks are provided with serial numbers to guarantee incontestable identification. Comes with custom made carrying case.

Test Blocks for Durometer A
This kit will prove to be invaluable in helping to maintain durometer read-out accuracy for science, manufacturing, research and development. The test kit consists of 7 test blocks. The individual test blocks are provided with serial numbers to guarantee incontestable identification. The hardness values are ranging from 30 durometer to 90 durometer type A. As a reference check, it will indicate if a durometer is operating within tolerances. A durometer should never be calibrated with test blocks. For durometer calibration we recommend our Durometer Calibrator Model RC-1. The material from which the test blocks are made is fairly stable, however, it is strongly recommended that the calibration of the test blocks be verified annually.

7 test blocks size approx. 54 mm x 54 mm x 8 mm
Test Blocks for Durometer D
Three test blocks with hardness values of approx. 60, 75 and 85 type D are available for testing durometer type D. An annual calibration of the test block is strongly recommended.
One Test Block approx. DIA. 51 mm x 9.5 mm
Custom made carrying case
TQC Shore Hardness Testblock Kit, 7 test blocks for Durometer A
Range: 30, 40, 50, 60, 70, 80 and 90 shore hardness
Dimensions: 54 mm x 54 mm x 8 mm
Calibration Certificate: included