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Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
Pay in 4 interest-free payments of $3.50 Learn more
Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
With its 9 carbide teeth
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move staff into other areas of your business
For fresh fruits and vegetables
Bluelab pH 7.0 Calibration Solution Led With its 9 carbide teethIf you want to improve your pH products accuracy and longevity, youll 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 meters and pens. After cleaning your pH probe, youll 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. Youll need to recalibrate