Detailed Product Description Durometer LX-A, hardness gauge :Designed for testing varous ruber, elastomers and plastic products. Simple structure, easy operation, easy reding, and with facility, high resolution.Test range:0--100HAAvailable test ranger: 10--90HADimension:115*60*25mmStroke:2.5mmTip dimension:0.79mmNet weight:0.5Kg