Hanna PHEP Tester (Model HI 98107) Canna Cribs Homegrown High-quality surgical steel means long-life

High-quality surgical steel means long-life

offering enough room for 26 plants

Its height adjusts from 39 to 54 inches to aim airflow where you need it

120V or 240V: Runs on either main voltage through universal outlets

It works just as well as a shop or garage fan

Hanna PHEP Tester (Model HI 98107) Canna Cribs Homegrown High-quality surgical steel means long-lifeThe 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