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Sale! Neptune Double Junction pH Probe
- $100.00
- $50.00
Last longerRequire less frequent calibrationsAre more accurate than single junction probes.Single junction probes put the reference electrode in direct contact with aquarium water.Over time, the junction will slowly leak aquarium water into the electrolyte
- 100% Happiness Backed or Your Money Back
- Free Delivery on 30+ Orders
- 60-Day Hassle-Free Returns
Last longer
Require less frequent calibrations
Are more accurate than single junction probes.
Single junction probes put the reference electrode in direct contact with aquarium water.
Over time, the junction will slowly leak aquarium water into the electrolyte which changes the accuracy of the probe and requires more frequent calibrations. Double junction probes place a second vessel inside the main electrolyte with a second internal junction.
This means that even when the aquarium water eventually begins to make its way in the first compartment, it still has to go through the second junction to contaminate the electrolyte surrounding the reference electrode.
Compatible with all Apex Systems and PM1 modules.
Cost:
$25
Free Shipping:
We offer free shipping on orders over $30. Please check the free - shipping eligibility at checkout.
Delivery Time:
It usually takes [3-5] business days for standard shipping. Please note that this is an estimated time frame and may be affected by local holidays, and unforeseen circumstances.
Related products
Sale! Neptune – Double Junction pH Probe
- $146.00
- $73.00
Single junction probes put the reference electrode in direct contact with aquarium water. Over time, the junction will slowly leak aquarium water into the electrolyte which changes the accuracy of the probe and requires more frequent calibrations.Double ju
- 100% Happiness Backed or Your Money Back
- Free Delivery on 30+ Orders
- 60-Day Hassle-Free Returns
Single junction probes put the reference electrode in direct contact with aquarium water. Over time, the junction will slowly leak aquarium water into the electrolyte which changes the accuracy of the probe and requires more frequent calibrations.
Double junction probes place a second vessel inside the main electrolyte with a second internal junction. The means that even when the aquarium water eventually begins to make its way in the first compartment, it still has to go through the second junction to contaminate the electrolyte surrounding the reference electrode.
Cost:
$25
Free Shipping:
We offer free shipping on orders over $30. Please check the free - shipping eligibility at checkout.
Delivery Time:
It usually takes [3-5] business days for standard shipping. Please note that this is an estimated time frame and may be affected by local holidays, and unforeseen circumstances.
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