For DuNouy Ring and Wilhelmy Plate methods.
Includes:
- Platinum-iridium ring
- Analysis software
- Operation manual
- Tweezers
- Beaker
- Hook
- Power cable
- Calibration jig and weight

For DuNouy Ring and Wilhelmy Plate methods.
Includes:
- Platinum-iridium ring
- Operation manual
- Tweezers
- Beaker
- Hook
- Power cable
- Calibration jig and weight

CSC Du Nouy Interfacial Tensiometer. Measures both upward and downward forces. Includes one ring.

CSC DuNouy Precision Tensiometer. Measures Upward Surface Tension. One DuNuoy ring included.