Apex equipment.

[Sctip]

I am looking to control two systems from one apex. I need a couple of modules to help make this happen. I will need to be able to monitor temp, salinity, and pH. So let me know what you have I also need two pH probes for monitoring my system and the calcium reactor.

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[JoshHill83]

I have a salinity module (pm2) and a PM1 module that I would sell together for $120, I think they are going for $85 each right now. I could ship it for an extra $7. I don't have any extra probes though, but I would always reccomend buying new ones. I have extra display modules for $60 as well.

 

[Sctip]

That sounds like a good deal. Would you happen to have a long cord also?

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[SeaMonkey]

I have a pm3 module if you are interested.

 

[Sctip]

I have a salinity module (pm2) and a PM1 module that I would sell together for $120, I think they are going for $85 each right now. I could ship it for an extra $7. I don't have any extra probes though, but I would always reccomend buying new ones. I have extra display modules for $60 as well.

Interested in trades?

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[Sctip]

I have a pm3 module if you are interested.

Interested in trades?

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[SeaMonkey]

Possibly what do you have?