professional-grade gel-filled combination pH probe designed for demanding laboratory

emergency responders

Order the Dr

Single-Use Convenience: Pre-measured 20mL sachets ensure fresh

Protects RO membrane – pre-filters sediment and contaminants to extend membrane life

Bluelab Leap pH Probe Storage Cap – Replacement Hydration Cap freezing point meter professional-grade gel-filled combination pH probeBluelab Leap pH Probe Replacement Storage Cap Protect the accuracy and lifespan of your Bluelab Leap pH probe with this official replacement storage cap. Keeping your pH probe properly hydrated when not in use is one of the most important steps in probe maintenance a dry probe bulb leads to slow response times, inaccurate readings, and premature probe failure. Why Probe Hydration Matters The glass bulb at the tip of your pH probe must remain moist at