This digital shore hardness tester is a kind of sophisticated measuring tool to measure rubber and plastics suitable for hard hardness such as rubber, plastic, leather, multiple greases, wax, thermal plastic, flooring, bowling ball, etc. And this hardness tester with A/C/D type 3 kinds of models, the hardness is different, D> A> C. You can choose the type of hardness. Specific reference images. Features: Versatile Use — This digital shore hardness tester with power switch, easily changes the unit of measurement to n& #39; any position, resets to any position very easy operation. High performance — Wide accurate measurement range from 0 to 100 HD; With clear LCD display for easy reading. Provides ultra-accurate reading without guessing error. Compact Size—Small in dimension, light in weight and can easily be carried. Pocket size compact to carry and convenient for one-handed use. Premium Quality—This digital shore hardness tester case made of high quality ABS material and