Hanna HI9814 GroLine Waterproof Portable pH/EC/TDS Meter ipm-beneficial The high nitrogen found inDown

The high nitrogen found inDown to Earth

Programmed with schedule controls

It also has a future-ready design featuring a controller mounting plate with passthrough for no light-leak cable management

This high-quality limestone supplement contains essential minerals that can improve soil pH levels

Hanna HI9814 GroLine Waterproof Portable pH/EC/TDS Meter ipm-beneficial The high nitrogen found inDownOne of the best meters for hydroponics, our GroLine Waterproof Portable pH EC TDS Meter (HI9814) is a must have for growers. Easily manage and monitor your growing nutrients with this customer favorite. Be up in running in no time! This meter arrives with everything you need for successful testing right out of the box. Whether you're a commercial or at home grower, testing nutrients is easy with Hanna by your side. Verify nutrient results on the spot