东京塑胶硬度计WR-101SA 标准型用途荷重gf其它品牌指针型测头径 WR-104A一般塑胶56.1-821.1GS-719WR-204A0.79mm WR-105D硬塑胶0-4533GS-720WR-205D0.1mm WR-102NA一般塑胶55-855GS-706WR-202NA0.79mm WR-106NC硬塑胶100-4500GS-703WR-206NC0.79mm WR-107E一般塑胶56.1-821.1GS-709WR-207E0.79mm WR-1037A一般塑胶56-822GS-709WR-2037A0.79mm WR-101SA软塑胶55-855GS-701WR-201SA2.54mm