Hanna PHEP 4 Tester With Replaceable Electrode Compost Teas 6 GPM Flow: Moves real

6 GPM Flow: Moves real volume for fast

making it a staple for professionals seeking heavy

and Chelated Iron: These crucial microelements address and rectify nutrient deficiencies

Each pack contains

Pairs with a DIY Condenser

Hanna PHEP 4 Tester With Replaceable Electrode Compost Teas 6 GPM Flow: Moves realWhen HANNA introduced its first version of the pHep (pH electronic paper) in 1986, it immediately revolutionized the standard in pH measurement. pHep's ease of use in combination with its affordability made it possible for non technical and technical personnel alike to measure pH on the spot, accurately and inexpensively throughout a variety of industries. Since its introduction, over 1 million pHeps have gone to satisfied customers around the world.