_x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Shore Durometer A/O/D 0-100 HA Rubber Tire Hardness Tester Meter For Plastic Leather Rubber Multi-resin _x000D_ _x000D_ _x000D_ _x000D_ Features: _x000D_ _x000D_ _x000D_ Easy to use, accurate measurement, easy to carry, durable and stable, practical and strong. _x000D_ _x000D_ _x000D_ This rubber hardness tester is a measure of sulfur rubber and plastic products of hardness of the instrument. _x000D_ _x000D_ _x000D_ Made of alloy material,waterproof not rust,fine workmanship,durable. _x000D_ _x000D_ _x000D_ The dial scale is clear and the degree is more intuitive and convenient. _x000D_ _x000D_ _x000D_ The connecting device is more convenient to use with the frame. _x000D_ _x000D_ _x000D_ Type A is suitable for general rubber, synthetic rubber, soft rubber, poly fat, leather, wax etc. _x000D_ _x000D_ _x000D_ The type O is suitable for the micro-porous materials made of foaming agent in the plastic. _x000D_ _x000D_ _x000D_ Type D is suitable for general hard rubber, resin, acrylic, glass, thermoplastic rubber, printing plate, fiber etc. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Specifications: _x000D_ _x000D_ _x000D_ Type(Optional): A, O, D _x000D_ _x000D_ _x000D_ Dial value: 0-100 degrees _x000D_ _x000D_ _x000D_ Pressure needle trip: 0-2.5 mm _x000D_ _x000D_ _x000D_ Pressure needle end pressure: _x000D_ _x000D_ _x000D_ A/O type: 0.55 N - 8.06 N, _x000D_ _x000D_ _x000D_ D-type: 0-44.5 N _x000D_ _x000D_ _x000D_ Accuracy: 0.1 mm _x000D_ _x000D_ _x000D_ Test force: 0.5 N _x000D_ _x000D_ _x000D_ Size: 78 * 52 * 22 mm/3.07*2.05*0.87inch _x000D_ _x000D_ _x000D_ Weight: 200 g _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Instructions: _x000D_ _x000D_ _x000D_ The sample on strong plane, take the hardness tester, pressure needle distance sample at least 12 mm edge smooth put pressure on foot pressure in the sample, makes the needle vertical pressure into the sample, until the feet and sample completely contact pressure when within 1 s reading. Measuring at least 6 mm apart in different positions of the measurement hardness value 5 times, take the average (micro porous materials are measuring at least 15 mm). In order to stabilize determination conditions, to enhance determination accuracy, hardness tester device should be in the same determination on supporting producer determination. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Package Included: _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ 1 x Rubber Tire Durometer _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_