US$ 70.99
1 g/100 g | 0
HI-7010L pH 10
Measure water pH with speed and accuracy using the Milwaukee MI509-100 pH Reagent Kit — 100 pre-made phenol red liquid reagent tests formulated specifically for the Milwaukee MI411 Free & Total Chlorine & pH Photometer
Stage 2: Activated carbon reduces chlorine
Replacing your NuvoH2O Manor cartridge is simple and takes just minutes
Bluelab Guardian Monitor Wi-Fi HI758-26 1 g/100 g | 0Your key growing parameters at a glance, anywhere, any time. The Bluelab Guardian Monitor Wi Fi keeps you informed about the three key factors for healthy growth: pH, conductivity (EC), and temperature. With a quick glance at the display or your smartphone via Edenic, youll have all the data you need to optimise your nutrient solution throughout every growing stage. Features: Built in Wi Fi (with option to disable) High low pH, temperature and
US$ 70.99
US$ 109.99
US$ 120.00