... for liquid surface tension value Introduction: JZYW-200B PC Controlled Interface tensiometer is an ideal device to determine liquid surface ... , curve can be stored and printed. 1, Adopt PC to control test procedure, easy to use and high ... accessoryFrame, PC, Printer, platinum ring, Torsion wire, Pothook, Glass cup, 500mg standard weight, software, manual etc. PC controlled interface tensiometer/Dunouy ...