Product description:

• Type A Durometer Test Block Kit containing 7 colors,
• This Type A durometer tests the hardness of hard rubber and plastics.
• Test block for Type A durometers provides you the ability to develop the proper "feel". while not to be used for calibration purposes, this Test block enables you to perform a quick check for the proper operation of the durometer.
• To obtain accurate readings using a durometer, one must develop a proper "feel" for the gauge.

Product Feature：

• Model : TYPE AS
• tock: YesT
• ype: Durometer Test Block KitA
• pplication: Hardness of hard rubber and plastics