The instrument is only as accurate as the probe is clean! Probe cleaning is one of the most important parts of owning and operating any Bluelab meter or monitor. If the probe is contaminated or dirty, it affects the accuracy of the reading displayed.
The Bluelab pH Probe Cleaning & Calibration Kit includes:
• Full color instructions
• pH4 & pH7 Calibration Solutions (500 ml ea.)
• De-canter vessels
• Probe cleaner
• pH probe cleaning tool & toothbrush
pH probes are scientific instruments and should be cleaned and calibrated regularly to extend their life.