The Rex Durometer Test Block Kit is designed to give the user the ability to develop the proper "feel", and, while they are not to be used for calibration purposes, they enable the user to perform a quick check for proper durometer operation. A large variation would indicate the need for recalibration of the durometer being utilized. This should be done in accordance with the methods indicated in ASTM D-2240.

Please click on the links below for additional information on the models available for this product:

Models Available	Price
Rex TBKC-A Type A Test Block Kit with NIST Traceable Certificate, 7 Color Coded Blocks - TBK-A	285.00
Rex TBKC-A/M Type A & M Durometer Test Block Kit with NIST Traceable Certificate, 7 Color Coded Blocks	300.00
Rex TBKC-ASK-C Asker C Durometer Test Block Kit with NIST Traceable Certificate, 3 Color Coded Blocks	205.00
Rex TBKC-B Type B Durometer Test Block Kit with NIST Traceable Certificate, 3 Color Coded Blocks	205.00
Rex TBKC-C Type C Durometer Test Block Kit with NIST Traceable Certificate, 3 Color Coded Blocks	205.00
Rex TBKC-D Type D Test Block Kit with NIST Traceable Certificate, 3 Color Coded Blocks - TBK-D	205.00
Rex TBKC-O Type O Durometer Test Block Kit with NIST Traceable Certificate, 3 Color Coded Blocks	285.00
Rex TBKC-OO Type OO Durometer Test Block Kit with NIST Traceable Certificate, 3 Color Coded Blocks	230.00
Rex TBKC-OO-OOO Type OO and OOO Durometer Test Block Kit with NIST Traceable Certificate, 3 Color Coded Blocks	230.00
Rex TBKC-OOO Type OOO Durometer Test Block Kit with NIST Traceable Certificate, 3 Color Coded Blocks	230.00