技术参数：物镜/压头切换手动式转塔切换试验力9.807,4.903,2.942,1.961,0.9807,0.4903,0.2452,0.0981N；1000,500,300,200,100,50,25,10gf加荷方式程控自动加荷,保荷和卸荷保荷时间5 60秒,步长5秒硬度测量范围5HV 3000HV测量显微镜物镜40x、10x目镜15x最小检测单位0.025 m测量读数方式输入压痕对角线长度,即在LCD上显示硬度值试件最大高度90mm电源220V/50Hz尺寸外包尺寸54x50x64cm毛重45kg