Checkline HP Shore Durometers

Available Scales: A, B, C, D, DO & O
Checkline HP Series durometers are designed to measure the hardness or firmness of a wide variety of parts and test samples. This unit is designed in accordance with ASTM and DIN quality standards which specifies the bottom contact area (working diameter), sensing pin configuration and internal spring forces. Additionally, the displacement of the sensing pin, relative to the dial indicator, is specified by these standards.

The HP series provides an analog dial indicator calibrated for a range of 0-100 Shore units along with Min/Max markers, which are available to provide a visual indication of the acceptable hardness range.

All Check-Line Durometers feature a unique spring-operator test pressure shell, which helps insure that similar test pressures are used for each measurement. This system significantly enhances the measurement repeatability, especially between different operators.

Oversized flat bottom surface makes position of working face (area of contact as specified in ASTM/DIN Standards) convenient and consistent which limits variability between operators.