Which Calibration fluid for Apex ORP and Salinity Probes?

[blstravler]

For ORP I found this -

https://www.bulkreefsupply.com/pinpoint-orp-redox-400-calibration-fluid.html

I assume it will work - even though it is not a Neptune specific product?

For Salinity I know this will work -

https://www.bulkreefsupply.com/neptune-systems-conductivity-calibration-solution-53-0-ms.html

Am I missing anything?

 

[120reefkeeper]

 

[120reefkeeper]

Here is a link to where I found this information.

https://forum.neptunesystems.com/showthread.php?19-Read-this-first-Probes!

 

[120reefkeeper]

Here is a link to the Pm1 manual with mixing directions for the solution. It’s on page 8 I believe.

https://www.neptunesystems.com/downloads/docs/PM1_manual.pdf

 

[blstravler]

Thank you for posting this - very helpful to say the least. I purchased the ORP 2nd hand and it is still in the cap so I'm going to place it in the tank and follow the directions per the Neptune. Hopefully I will not have to calibrate it. I will order the calibration fluid from Neptune for the Salinity. Thank you again.

 

[120reefkeeper]

Thank you for posting this - very helpful to say the least. I purchased the ORP 2nd hand and it is still in the cap so I'm going to place it in the tank and follow the directions per the Neptune. Hopefully I will not have to calibrate it. I will order the calibration fluid from Neptune for the Salinity. Thank you again.

You’re very welcome !

Happy Reefing! :)