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Easy BNC Connection
Connects easily via a BNC connector for straightforward installation.
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Glass Tip Construction
A glass electrode tip with a durable plastic body supports accurate, reliable pH sensing.
Aqua Master Tools S300 Pro 2 pH Electrode
$79.95 USD
starting from 0% interest financing from
/mo.
- Designed specifically for the Aqua Master Tools S300 Pro 2
- BNC connector for straightforward installation
- Glass electrode tip with a durable plastic body
- View More Details
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- You are replacing a worn sensor because your substrate meter gave you erratic pH readings during your last round
- You are keeping a spare electrode on hand because an unexpected failure would leave you without accurate zone monitoring
- The glass electrode tip with a plastic body supports accurate, reliable pH sensing during daily testing
- Connecting via a BNC connector makes swapping out a worn or damaged electrode straightforward
- Storing the pH electrode with KCl storage solution in the protective case maintains long-term accuracy
- Growers who swapped in a fresh electrode say their readings stabilized immediately and eliminated guesswork
- Operators who keep a spare unit on hand say they avoided downtime when their previous sensor wore out
Aqua Master Tools S300 Pro 2 pH Electrode
A worn or damaged electrode doesn't mean replacing your entire S300 Pro 2 substrate meter. This replaceable pH electrode is built specifically for the S300 Pro 2, restoring accurate readings without the cost of a full replacement unit. The electrode features a glass tip with a plastic body, and connects easily via a BNC connector.
For long-term accuracy, store the pH electrode with KCl storage solution in the protective case.
Features
Installation Instructions
- Detach the BNC connector of the old pH electrode from the meter.
- Connect the BNC connector of the new pH electrode to the meter.
- Calibrate the meter using pH 7.00 calibration solution as described in the user manual.
- The meter is now ready for use.
Specifications
| Specification | Value |
|---|---|
| Compatibility | Aqua Master Tools S300 Pro 2 Substrate pH/Temp Meter |
| Connector Type | BNC |
| Tip Material | Glass |
| Body Material | Plastic |
| Dimensions | 3.03 × 2.20 × 7.87 in |
Video Tutorial
Frequently Asked Questions
Which meter is this electrode for?
This replacement pH electrode is designed specifically for the Aqua Master Tools S300 Pro 2 Substrate pH/Temp meter.
What is the electrode made of?
The tip of the electrode is made of glass, while the rest of the electrode body is made of plastic.
How do I replace the electrode?
Detach the old electrode's BNC connector from the meter, connect the new electrode's BNC connector, then calibrate the meter as described in the user manual. Full steps are listed above, or in the linked how-to video.
Do I need to calibrate the meter after replacing the electrode?
Yes, calibrate the meter using pH 4.01 calibration solution as described in the user manual after installation so it's ready for accurate readings.
How should I store the pH electrode?
Store the electrode with KCl storage solution in the protective case to help extend its usable life between uses.
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Questions About This Product?
Our specialists are happy to help. Call us or send a message and we'll get back to you within one business day (most of the time within a few hours.)
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