Bluelab Probe Care Kit – PH and Conductivity
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Bluelab Probe Care Kit – PH and Conductivity


Bluelab Probe Care Kit – PH and Conductivity

Care, hydration and calibration – in one kit

Maintaining your Bluelab pH and conductivity probes


To ensure ongoing accuracy and longevity, we recommend that you maintain your Bluelab probes on a regular basis. 

While no calibration is required for conductivity and temperature, you will need to calibrate your pH probe. Your Probe Care Kit contains sachets of pH 4.0, pH 7.0 and KCl solutions for calibrating and storing your pH probes, as well as 2.77 EC standard solution for testing your conductivity probe after cleaning. This kit also includes probe cleaner and cleaning instruments. 

You’ll have everything you need to clean, calibrate and hydrate your probes – in one compact and affordable kit.  

Improve product longevity with regular calibration

How to calibrate your Bluelab pH products


If you want to improve your Bluelab pH product’s accuracy and longevity, you’ll need to get into the habit of regular cleaning and calibration.  

Luckily, the easy-to-follow calibration process is the same for all Bluelab pH probes and pens.  

After cleaning your pH probe, you’ll need to calibrate it with pH calibration solutions at two reference standards – 4.0 and 7.0 pH. Once calibrated, you can start measuring pH again immediately. You’ll need to recalibrate whenever you clean your pH probe and when your meter alerts you that a calibration is needed. 

Stock up on solutions

Your one-stop pH and conductivity shop


Need to get more solutions? Stock up on Bluelab pH Probe KCl Storage SolutionBluelab pH 4.0 and pH 7.0 Calibration Solutions and Bluelab 2.77 EC Conductivity Standard Solution; these are all available in numerous sizes.   

You can also expand your toolkit with our pH and EC accessories and replacement parts, including replacement pH and conductivity probes, storage caps and carry cases. 

Browse through our online shop to find exactly what you need.