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Easy BNC Connection
Connects easily via a BNC connector for straightforward installation.
⏳
Long Double Junction
A long double junction design extends the electrode's service life over standard probes.
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Aqua Master Tools P700 Pro 2 pH Electrode
$84.95 USD
starting from 0% interest financing from
/mo.
- Long double junction design for extended service life over standard probes
- BNC connector for universal compatibility across H600 and P700 Pro series meters
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- You are replacing a faulty electrode because your current meter stopped providing stable readings during your daily testing.
- You are maintaining your H600 or P700 series unit because you need to keep your nutrient solutions dialed in perfectly.
- The double junction design prevents the internal reference from clogging as quickly as single junction models.
- Soak this in tap water for a full 12 hours before calibrating, otherwise your first reading will be drift-prone.
- Growers who swapped out their old electrodes reported that their meters immediately returned to factory accuracy levels.
- Users who keep a spare on the shelf say they saved an entire week of potential downtime during critical growth phases.
Aqua Master Tools P700 Pro 2 pH Electrode
pH electrodes don't last forever — the reference liquid inside gradually becomes contaminated, causing slower response times until the electrode eventually stops working altogether. This replaceable pH electrode restores accurate readings without the cost of replacing the whole meter, and it's compatible with the H600 Pro Substrate, H600 Pro, P700 Pro 2, and S300 Pro 2.
A long double junction design gives this electrode a longer service life than a standard single junction probe, and it connects easily via a BNC connector. Proper care and regular cleaning further extend its lifespan, but eventual replacement is a normal part of any pH electrode's life cycle.
Dried salts around the electrode are normal and not a cause for concern. Before first use, soak the electrode in tap water for at least 12 hours to dissolve any salts and properly activate it. For long-term accuracy, store the pH electrode using KCl storage solution inside an electrode storage container.
Features
Specifications
| Specification | Value |
|---|---|
| Compatibility | H600 Pro Substrate, H600 Pro, P700 Pro 2, S300 Pro 2 |
| Connector Type | BNC |
| Junction Type | Long Double Junction |
Frequently Asked Questions
Which meters is this electrode compatible with?
This replacement pH electrode is compatible with the H600 Pro Substrate, H600 Pro, P700 Pro 2, and S300 Pro 2.
What should I do before using the electrode for the first time?
Soak the electrode in tap water for at least 12 hours before first use. This dissolves any dried salts and properly activates the electrode.
Is it normal to see dried salts around the electrode?
Yes, dried salts around the pH electrode are completely normal and not a cause for concern. Soaking the electrode in tap water will dissolve them.
How do I know when I need to replace the electrode?
Over time, the reference liquid inside the electrode becomes contaminated, causing slower response times or a complete loss of function — both signs it's time for a replacement.
What makes this electrode last longer than a standard one?
Its long double junction design extends service life compared to a standard single junction pH electrode.
How do I connect this electrode to the meter?
The electrode connects easily using a BNC connector, making installation straightforward.
How should I store the pH electrode?
Store the electrode with KCl storage solution in an electrode storage container to help extend its usable life between uses.
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Questions About This Product?
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