BlueLab - PH 7 Calibration Solution 250ml

250ml

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 calibrat ion.

Luckily, the easy-to-follow calibration pro cess is the same for all Bluelab pH meters and pens.

After cleaning your pH probe, y ou’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.