ORP / Redox Electrode - Double Junction
- Redox probe
- Monitor ORP in your aquarium
- Replacement for worn out ORP probe
- Lab graded probes tend to last longer
- Low to free shipping costs
All over the world
- Ordered before 21:00, shipped the same day
- Email support
- Official point of sale
With European warehouse
- Easy payment
iDEAL, Credit Card, Mister Cash
The Neptune Systems ORP / Redox Electrode - Double Junction is a probe with which you can monitor ORP, replace your ORP probe or add one for another tank. The probe measures ORP in your aquarium with an Apex System or a PM1 module. You can replace a worn out ORP probe (its recommended to replace your Lab Grade ORP probe every 18-24 months). This probe can be used when you are adding another tank to your system, want to measure ORP in it, and purchased a PM1 to do so.
Lab Grade Probes tend to last longer, give more accurate results, stay calibrated longer, and need replaced less frequently.