Hanna PHEP 4 Tester With Replaceable Electrode Compost Teas Pairs with a DIY Condenser

Pairs with a DIY Condenser

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

Dimensions: 16" x 13

Using the Cleanlight technology means less chemicals usage and no residue on your crop

Hanna PHEP 4 Tester With Replaceable Electrode Compost Teas Pairs with a DIY CondenserWhen 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.