医用折射仪
XTY-HR301ATC
0~12g/dl(血清蛋白)
0.2g/dl
30*40*171
215
1.000~1.050sg(尿比重)
0.002sg
2
XTY-HR302ATC
30*40*170
1.3330~1.3600ND(折射率)
0.0005ND