JZHY-180 Water/Oil Surface Tension Measurement Apparatus Key Specifications Attribute Value Measuring range 0-180mN/m Minimum resolution 0.1mN/m Radius of platinum circle R9.55mm Radius of platinum wire r0.3mm ... Read More
JZYW-200C Automatic Surface Tension Meter 0-199.9mN/M Measuring Range Product Specifications Attribute Value Measuring range 0-199.9mN/m Minimum resolution 0.01mN/m Radius of platinum circle R9.55mm Display LCD ... Read More