Bluelab Probe Care Kit - pH & Conductivity

The Bluelab Probe Care Kit has everything you need to clean, calibrate, hydrate, and maintain your pH and conductivity probes. With the pH + conductivity probe cleaning kit, you will be maximizing your conductivity probe's longevity & accuracy, by keeping your probe clean, calibrated, and hydrated.  Contains:  Probe care instructions  20ml single-use Bluelab Solution sachets - two each of: pH 7.0, pH 4.0, KCl and 2.77 EC standard solution Three Plastic Cups pH Probe Cleaner Conductivity Probe Cleaner Toothbrush for cleaning your pH probe Chamois for cleaning your conductivity probe