Bluelab Probe Care Kit - pH

Everything you need to clean, calibrate and maintain your pH probes Your Bluelab Probe Care Kit – pH contains:  Probe care instructions  18 ml single-use Bluelab Solution Sachets - two each of: pH 7.0, pH 4.0 and KCl solutions  Three plastic cups  Bluelab pH Probe Cleaner  Toothbrush for cleaning your pH probe  Packaging may vary