A tensiometer is a measuring instrument used to determine the matric water potential. It provides relevant information to help farmers and other irrigation managers to determine when to water and how much. One per crop is the minimum recommended to be as accurate as possible.
0 - 90 kPa
1 year battery life
3 x AA type battery (included)
Measurement every 2 min
1 year warranty
30 day satisfaction guarantee or your money back