Bluelab pH + PPM Complete Starter Kit with Storage + Calibration Solution Dilution Solutions PCT2 and PCT3)

PCT2 and PCT3)

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Bluelab PPM Pen is the latest innovation for hand held conductivity meters and the ultimate handy solution for measuring conductivity

It keeps your grow areas dry and free from moisture seepage

Bluelab pH + PPM Complete Starter Kit with Storage + Calibration Solution Dilution Solutions PCT2 and PCT3)Bluelab pH & PPM Complete Starter Kit with Storage & Calibration Solution The kit includes: BlueLab pH Pen Bluelab PPM Pen Bluelab pH Probe KCI Storage Solution 100 ml BlueLab Calibration Solution 4. 0 pH 250 ml BlueLab Calibration Solution 7. 0 pH 250 ml BlueLab pH Pen The Bluelab pH Pen is the latest innovation for hand held pH meters and is the ultimate handy solution for measuring pH. Hydroponic growing lets you give the best care possible to your