Description: With clear LCD display for easy to read Compact pocket size to take along Wide measuring range with high resolution 35angle with 0.5HA/0.5HC/0.5HD resolution Easy to store with plastic box Material: Stainless Steel Specification: On/off switch: power on and off H key: hold the reading Zero function: reset the readouts Range: 0-100HA/100HC/100HD Resolution: 0.5HA/0.5HC/0.5HD Accuracy: no more than 1% Power:1.5 cell Working temperature: 0- 40 Flat cone point: 0.79mm diameter Pressure needle top cone angle: 35 Total measure force: 8.1N Durometer dimension: 3 1/4"L x 2 1/4"W x 1"H Size Chart: Type A: for low hardness things, such as rubber, leather & wax Type C: for rubber and platics that is made of the vesicant Type D: for general hard rubber, hard resin, acryl, glass, thermoplastics, printing plates, fibres, etc. Package Includes: 1 Piece of Digital shore hardness durometer