​​​​​Save Water. Save Time. Save Money.


The ARB compliant version of this product is specifically designed to meet the needs of individuals using intermittent flood (AWD) to create carbon offsets for the California Compliance Market.

This version registers water depths from  -4 to +4 instead of the original version's scale of 0 to 8 in or to meet protocol requirements.  It also has slightly longer stake for installation.