Digital Shore A Hardness Tester Rubber Hardness Tester 0 - 100HA For 28TC Plastic WaxFeatures:With Transparent LCD Display For Easy Reading Compact Pocket Size To Take With Wide Measuring Range High Resolution 35° Angle With 0.5HA Resolution Easy To Store With Plastic Box Button Battery Included Ideal For Medium Hardness Things Like Plastic, rubber, leather, multigrease and wax etc. Main Functions:On/Off Switch: On and OffH Key: Hold ReadingZero Function: Reset ReadingsSpecifications:Range: 0-100HACushance: 0.5HAComittal: No more than ± 1%Power: 1.5V Button BatteryNeedle Brightness Upper Cone Angle: 35°Total Measuring Force: 8.1nBox Size: 127x68x3 5mm/5x2.68x1.38"Quantity: 1 PcNote:Please allow 1-3mm error due to manual measurement. Pls make sure you don't mind before you bid. Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!Package Contents:1 x A1 Digital Shore Hardness Meter x User Manual