RX-1700-C硬度计

Includes NIST-Traceable Calibration Certificate Reads maximum and creep Unique foolproof reset Conforms to ASTM D-2240 Custom made carrying case Holds reading until reset Optional Removable Stainless Steel Barrel for Medical and Food Applications Accuracy ±1 durometer unit (A,B,C,D,E,O,DO)±2 durometer units (OO,OOO)±4 durometer units (M) Dimensions 2.25¨ x 6.125¨H Weight 6 oz.