847-775-0640 Call us M-F 9-5:30 CST

Neptune Systems Double Junction Lab Grade pH Probe

Product code: 5948
CT-NS-PRBPHDJ

Be the first to review this product

Availability: In stock

Ships today if ordered in the next 6 hours and 56 minutes!

$74.95
Reward Points Policy Earn 3,747 AQUAPOINTS
OR

Neptune Systems Double Junction Lab Grade pH Probe

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.

What's the difference between double junction and 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. 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.

Neptune Systems Double Junction Lab Grade pH Probe

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.

What's the difference between double junction and 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. 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.

Questions on Neptune Systems Double Junction Lab Grade pH Probe

No questions asked yet

Ask Your Own Question









Write Your Own Review

You're reviewing: Neptune Systems Double Junction Lab Grade pH Probe

How do you rate this product? *

Product Rating: 1 stars 2 stars 3 stars 4 stars 5 stars
74.95 In stock
  Loading...