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Easy PIN Connection
Connects easily via a PIN connector for straightforward installation.
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Nearly Unbreakable Build
A stainless steel construction is built to withstand the wear of everyday substrate testing.
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Aqua Master Tools E300 Pro EC Electrode
$89.95 USD
starting from 0% interest financing from
/mo.
- Stainless steel material is built to be almost unbreakable
- Easy PIN connector for straightforward installation
- Designed specifically for the Aqua Master Tools E300 Pro meter
- View More Details
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- Free Shipping On Most Items*To the lower 48
- Transparent PricingBacked w/ price match guarantee
- 4.8/5 Top Quality Store on Google
- Secure CheckoutSSL encrypted payments
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VOLUME PRICING
Commercial & Bulk Purchasing
We support operations & licensed facilities with volume pricing, dedicated account managers, and custom equipment consultation.
- You are replacing a worn sensor because you want accurate substrate readings without buying a whole new unit
- You are maintaining your testing setup because you need dependable long term accuracy for daily operations
- The stainless steel build stands up to daily substrate testing so you do not have to worry about damage.
- The PIN connector makes swapping out a worn electrode quick and straightforward.
- The protective case stores the EC electrode with KCl solution to maintain long term accuracy.
- Growers who swapped in this replacement part say they restored their meter accuracy instantly without buying a new unit
- Operators who test substrate daily report that the steel build holds up to constant use without breaking
Aqua Master Tools E300 Pro EC Electrode
A worn or damaged electrode doesn't mean replacing your entire E300 Pro substrate meter. This replaceable EC electrode is built specifically for the E300 Pro, restoring accurate readings without the cost of a full replacement unit. Made of stainless steel, it's built to be almost unbreakable, standing up to the daily wear of substrate testing.
For long-term accuracy, store the EC electrode with KCl storage solution in the protective case.
Features
Installation Instructions
- Detach the PIN connector of the old EC electrode from the meter.
- Connect the PIN connector of the new EC electrode to the meter.
- Calibrate the meter using EC 1413 calibration solution as described in the user manual.
- The meter is now ready for use.
Specifications
| Specification | Value |
|---|---|
| Compatibility | Aqua Master Tools E300 Pro Substrate EC/Temp Meter |
| Connector Type | PIN |
| Material | Stainless Steel |
| Dimensions | 3.03 × 2.20 × 7.87 in |
Video Tutorial
Frequently Asked Questions
Which meter is this electrode for?
This replacement EC electrode is designed specifically for the Aqua Master Tools E300 Pro Substrate EC/Temp meter.
What is the electrode made of?
The electrode is made of stainless steel and designed to be almost unbreakable, standing up well to regular substrate testing.
How do I replace the electrode?
Detach the old electrode's PIN connector from the meter, connect the new electrode's PIN 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 as described in the user manual after installation so it's ready for accurate readings.
How should I store the EC 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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