Bluelab pH Meter Extractor Kits 35 bags of 50

35 bags of 50

All Gro-Slabs have vertical fibers except the 12 inch Gro-Slab

In their laboratory and in performance tests

Includes black carrying bag for easy storage

Accuracy @ 25°C: ± 0

Bluelab pH Meter Extractor Kits 35 bags of 50The Bluelab pH Meter is used to accurately measure the pH value of a solution. Simply place the 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. It is easy to calibrate by using the push buttons on the meter and fresh Bluelab calibration solutions. Supplied with