THVS-50S數(shù)顯手動磚塔維氏硬度計
(400~500)HV1 ±(4.0~5.0)%
(400~500)HV5 ±3.0%
(700~800)HV30 ±2.0%
(700~800)HV50 ±2.0%
產(chǎn)品特點:
應用范圍:
技術參數(shù):