Waterproof ECTestr 11 Plus refurbished-products Dissipate heat with fan powered

Dissipate heat with fan powered cooling

Half case sizes in plain boxes

this 5-tube ion generator floods your airspace with positive and negative ions — neutralizing contaminants at the source and leaving your environment cleaner

Its unique source of potassium reacted with soluble silica results in a nutrient dense plant food that is absorbed in far greater amounts than traditional potassium

With a passive thermal management system directing heat away from your crop

Waterproof ECTestr 11 Plus refurbished-products Dissipate heat with fan poweredUse this tester for either cup style or dip style measurements. For cup style, pour a small amount of your sample directly into the sensor cup until it overflows; for dip style, simply immerse tester tip into sample. Replaceable sensor lets you reuse meter body many times over. Valox housing and stainless steel electrodes for good chemical compatibility. Automatically or manually select measuring range Waterproof, dustproof housings Push button