RH-150便攜洛氏硬度儀詳細(xì)參數(shù)和配置測試范圍:20-88HRA20-100HRB20-70HRC硬度標(biāo)尺:HRA,HRB,HRC,HV,HB換算強(qiáng)度:110-363Lb/ln277 266Kg/cm2測試精度:0.5HRC(基于55-68HRC)測試溫度:測試32 Fto104 F(0 Cto40 C)存放4 Fto122 F(-15 Cto50 C)電池型號:1.5VAA電池壽命:連續(xù)工作時(shí)間60小時(shí)存放時(shí)間1年