Sale ends soon!
Control Wizard Soil pH and Moisture Meter. Accurate pH and moisture meter for soil growers. This meter utilizes the electronic ground field effect of the earth on two dissimilar metals. No batteries are required. This meter comes with a cleaning pad. This new meter is the best of both worlds. It is relatively inexpensive. It is manufactured to high quality standards. 6 months limited warranty. Control Wizard Soil pH and Moisture Meter