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For Any pH or ORP Electrode
Storage solution that keeps the glass bulb and reference junction hydrated between uses, for faster response and accurate readings.
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A pH electrode is only as good as the way it's stored. When the glass bulb and reference junction dry out, response slows and readings drift. HI70300L keeps both hydrated between uses, so the electrode responds quickly and reads accurately the next time you need it.
Made for any pH or ORP electrode, from handheld testers and benchtop electrodes to industrial process probes pulled from service for calibration or maintenance.
Never store a pH or ORP electrode in distilled or deionized water. Pure water draws ions out of the glass and reference system, which slows response and shortens the life of the sensor.
Shelf life: each unopened bottle is good for five years from its manufacture date. Check the expiration printed on the label before use.
At Blue Tiger Scientific, we are proud to distribute authentic Hanna Instruments products. The following policies apply to all purchases made through our store.
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