Bluelab Probe Care Kit PH & EC

Everything you need to clean, calibrate and maintain your pH and conductivity probes Your Bluelab Probe Care Kit – pH and Conductivity contains:  Equipment 1x Probe care instructions 3x Plastic cups 1x Bluelab pH Probe Cleaner, 30 ml / 1 fl.ozBluelab Conductivity Probe Cleaner, 30 ml / 1 fl.oz1x Toothbrush1x Chamois Solution 2x Single-use pH 4.0 Calibration Solution Sachets, 18 ml / 0.6 fl.oz2x Single-use pH 7.0 Single-use Calibration Solution Sachets, 18 ml / 0.6 fl.oz2x Single-use 2.77 EC Conductivity Standard Solution Sachets, 18 ml / 0.6 fl.oz2x KCl Storage Solution, 18 ml / 0.6 fl.oz Conductivity Probe Cleaner not compatible with Bluelab OnePen (PENONE) or Replacement Probe (PROBONE)