*. Model : DD2-A

   Indenter : H2.5, 35˚ Cone, Ø0.79 mm

   Spring Load : 0˚~100˚, 56~821 g

   General rubber, Soft Plastics.

   JIS K6253, D7215, ISO 868

*. Model : DD2-B

   Indenter : H2.5, 30° Cone, Ø0.1 mm

   Spring load : 0~100°,  56 ~ 821 g

   Hard rubber, general plastic

*. Model : DD2-D

   Indenter : H2.5, 30° Cone, Ø0.1 mm

   Spring load : 0~100°,  0 ~ 4533 g

   Semi-Hard rubber.  ASTM D2240