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When used alongside PK additives during flowering
The Bluelab Guardian Monitor Wi-Fi is the ultimate solution for growers who want 24/7 visibility of their nutrient solution
Although the rated lifespan is 24
Kit Contains:
the reservoir remains stable for many days (or weeks in run-to-waste) when stored correctly
Bluelab pH & EC Probe Care Kit LED's When used alongside PK additivesUse this care kit to adequately clean your conductivity instrument to continue giving accurate results.
US$ 40.00
US$ 37.95
US$ 32.00
US$ 15.00
US$ 37.95
