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