Bluelab pH Meter w/Probe spl_jondon natural or food grade

natural or food grade

Mendocino Flower Hardener 0-37-37

but in a much more compact size

Dimensions: 13" x 16"

CENTURIONPRO TABLETOP TRIMMER - QUANTANIUM DRY TUMBLER

Bluelab pH Meter w/Probe spl_jondon natural or food gradeThe Bluelab pH Meter is used to accurately measure the pH value of a solution. Simply place the Bluelab pH probe into the solution and the reading will be displayed on the screen. As the meter is portable and does not need a power supply to operate, it can be used anywhere and anytime to help you manage your crops' daily nutrient requirements. Calibration is simple with the push buttons on the meter and fresh Bluelab calibration solutions. Features