Bluelab 4.0 pH Calibration Solution Seaweed & Kelp Usage Application

Usage Application

healthy and useful nutrition

By accelerating nutrient absorption at the root boundary zone where minerals enter the plant

Cancellations requested before shipment incur a 6% restocking fee

Bluelab 4.0 pH Calibration Solution Seaweed & Kelp Usage ApplicationpH instruments must be cleaned and calibrated at least monthly to provide you with the most accurate reading. pH measuring equipment is calibrated to pH 7. 0 first (buffer) then to pH 4. 0 (slope). Essential for use with all Bluelab pH products for the calibration of Bluelab pH Probes. To ensure solutions remain accurate: Avoid cross contamination Decanter into a smaller plastic cup Discard sample after use Store in a cool dark place Store with lid