VelaShape Cost. Nationally, VelaShape treatments tend to cost $300 to $600 per session. Check our âTreatment Costs & Pricingâ page for the average cost of the procedure-a number thatâs based on what other readers of this site whoâve had the procedure say they paid.Of course, this amount may not reflect what your cost will be.heck our âTreatment Costs & Pricingâ page for the average cost of the procedure-a number thatâs based on what other readers of this site whoâve had the procedure say they paid. Of course, this amount may not reflect what your cost will be.
They are not much more expensive than simple soil probes (but are much more accurate), and are straightforward to operate. 1  Tensiometers are devices that measure soil moisture tension. 2  Electrical resistance blocks, also known as gypsum blocks, measure soil water tension.
The Potometer. A potometer is a device that measures the rate at which a plant draws up water. Since the plant draws up water as it loses it by transpiration, you are able to measure the rate of transpiration.The basic elements of a potometer are: 1  A plant cutting.2  A calibrated pipette to measure water loss.3  A length of clear plastic tubing. 4  An air-tight seal between the plant and the water-filled tubing.ince the plant draws up water as it loses it by transpiration, you are able to measure the rate of transpiration. The basic elements of a potometer are: 1  A plant cutting. 2  A calibrated pipette to measure water loss. 3  A length of clear plastic tubing. 4  An air-tight seal between the plant and the water-filled tubing.