There are different models depending on the type of durometer to be mounted:

• 5000/A for Shore A, Shore B, Shore 0 and Fruit Firmness Testers.
• 5000/D for Shore C and Shore D durometers.
• 5000/00 for Shore 00 durometers.

Each model is calibrated exactly to apply the appropriate force as specified in DIN 53.505,  UNE-EN ISO 868 y ASTM D-2240 standards.