TEROS 31 Support

TEROS 31 downloads

TEROS 31 Tensiometer manual Manual PDF, 1.8MB
TEROS 31 Quick Start Quickstart Guide PDF, 1.4MB
TEROS 31 Integrator Guide Integrator Guide PDF, 0.6MB


With a tensiometer, can we measure the potential difference between two points in millimeter precision?

Millimeter scale is tough. Centimeter scale, I would say yes. Check out the TEROS 31 Tensiometer. The diameter of the shaft is 5 mm, and the water potential measurement with the TEROS 31 is extremely precise. You should be able to quantify a water potential gradient across about 1-2 cm with a pair of these. But to answer your question, I don’t know of any instrument small enough for mm scale measurement. There was a group working on a MEMs tensiometer that could maybe do that, but I don’t think it is on the market presently.


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