PL0903

The rod-shaped probe PL0903 can be used as an alternative to the rolled PL0902 for measuring the surface tension using the Wilhelmy method with small sample volumes. Thanks to its small diameter it is possible to carry out measurements in small vessels, but unlike the PL0902 it also enables measurement of the interfacial tension. The rod is made of the ideally wettable precious metal platinum. A high-quality protective box is provided for its safe storage.

The scope of delivery of the rod also includes a measuring vessel that can be used flexibly for different sample volumes. The hollow has a capacity of 5 mL and the vessel has concentric rings on its underside that can be filled with up to 1.2 mL or up to 0.2 mL.