Hanna pHep pH Meter complete-systems open-form reflector is made from

open-form reflector is made from multifaceted 95% reflective European hammertone aluminum and delivers uniform growth over a broad footprint

ultra-quiet operations and a collection of advanced technologies that deliver unparalleled performances

single plant helper is deal for the hobbyist who demands premium results

or where frequent leaching is required

Compounding performance in multi-light configurations

Hanna pHep pH Meter complete-systems open-form reflector is made fromWaterproof pHep pH Tester The Hanna Instruments HI98107 pHep pH tester is a rugged and reliable pocket sized tester for use in the lab or field. This modern looking meter is only 0. 7" thick and extremely ergonomic, fitting comfortably in your hand. This tester keeps things simple with a two button operation; one for ON OFF, the other for Calibration. The HI98107 tester features a large multi level LCD which displays both pH and temperature readings