HI70300G GroLine pH Electrode Storage Solution – 25 Sachets (20mL Each)
Premium electrode storage solution specially formulated for GroLine pH and ORP electrodes. Each box contains 25 single-use sachets designed for hydroponics, aquaponics, greenhouses, laboratories, and field testing applications.
Why Choose HI70300G Storage Solution?
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Keeps electrodes ready – Maintains optimal moisture at the glass sensor tip and reference junction to ensure fast response times
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Prevents electrode damage – Protects against drying out, which can permanently reduce electrode performance and lifespan
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Single-use convenience – Pre-measured 20mL sachets eliminate guesswork and ensure fresh solution every time
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Ultra-portable design – Lightweight, compact sachets fit easily in pockets or carrying cases for on-the-go testing
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Light-block foil packaging – UV-resistant packaging prevents solution degradation and maintains quality
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No staining formula – Dye-free solution won't contaminate or stain the reference cell of pH electrodes
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Extended shelf life – Unopened sachets remain fresh for up to 5 years from manufacture date
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Full traceability – Each sachet marked with lot number and expiration date for quality assurance
How to Use
For daily storage: Place your pH or ORP electrode in a small glass filled with HI70300G solution, or fill the protective cap with solution and replace on the electrode. Keep the sensor tip and reference junction fully submerged.
For rehydration: After cleaning procedures or if the electrode has dried out, soak the electrode in HI70300G solution for at least one hour before taking measurements to restore optimal performance.
Important: Never store pH or ORP electrodes in distilled or deionized water, as this will shorten sensor life and reduce accuracy.
Technical Specifications
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Model: HI70300G
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Sachets per box: 25
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Volume per sachet: 20 mL
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Packaging: Light-block foil for UV protection
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Shelf life: Up to 5 years (unopened)
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Formulation: Dye-free, specially designed for GroLine electrodes
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Compatible with: GroLine pH and ORP electrodes, testers, and portable meters
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Origin: Manufactured in USA
Applications
Ideal for maintaining pH and ORP electrodes used in hydroponics systems, aquaponics operations, greenhouse monitoring, aquarium testing, pool and spa maintenance, wastewater analysis, environmental field testing, and laboratory applications. Essential for any professional or hobbyist who relies on accurate pH measurements.
What's Included
One box containing 25 individually sealed 20mL sachets of HI70300G GroLine electrode storage solution, each marked with lot number and expiration date.
