For DuNouy Ring and Wilhelmy Plate methods.
Includes:
- Platinum-iridium ring 1ea
- Analysis software 1 ea
- Operation manual 1 ea
- Tweezers 1 ea
- Beaker 1 ea
- Hook 1 ea
- Power cable 1 ea
- Calibration jig and weight 1 ea

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. Includes one ring.