I bought an Aquazone 100 plus on ebay and it came with a pinpoint ORP probe.
I have an Octopus XP2000 but didn't want to use it for Ozone and decided to use an old red sea Prism for ozone injection.
The setup worked, but I think there's a problem with the ORP probe or the ozone unit itself.
When I turned it on, ORP was displaying 110. After a day, it's displaying 215 but it doesn't change when I unplug the probe from the unit.
Is there a way to test the probe and the unit?
I could measure the probe with a multimeter or replace with a resistor to test the unit, but I don't know what measure to expect.
Can someone help me out?
Also, any comment on the skimmer setup will be welcome.
I have an Octopus XP2000 but didn't want to use it for Ozone and decided to use an old red sea Prism for ozone injection.
The setup worked, but I think there's a problem with the ORP probe or the ozone unit itself.
When I turned it on, ORP was displaying 110. After a day, it's displaying 215 but it doesn't change when I unplug the probe from the unit.
Is there a way to test the probe and the unit?
I could measure the probe with a multimeter or replace with a resistor to test the unit, but I don't know what measure to expect.
Can someone help me out?
Also, any comment on the skimmer setup will be welcome.
