Hanna PHEP Tester (Model HI 98107) Drip Emitters to establish a beneficial symbiotic

to establish a beneficial symbiotic relationship between your plants and soil

Because it is pressure-compensating

Designed to maximize the potential of your plants' root system

the water content of the block can be controlled with great precision

Hanna PHEP Tester (Model HI 98107) Drip Emitters to establish a beneficial symbioticThe HI 98107 (pHep ), which is the result of over two decades of research and manufacturing experience, is the updated version of our widely popular 96107 (pHep ). Today the redesigned pHep series feature a rugged and ergonomically enhanced casing that fits comfortably in your hand and a larger LCD which makes it easier to read at any angle. With the latest innovation of a non clogging fiber junction the new pHep meters last much longer. Simply pull