Computer controllers and testers

[Chizad]

Does anyone know where i can find electronic or computer controlled testers that measure nitrates nitrites amonia ph and all the stuff for reef tanks?

 

[cduran02]

You could go to Omega.com, they have plenty of controllers for pH, and ORP. As for the nitrates, nitrites, amonia, etc.. Those are Ion selective probes (ISE's) and those probes are made for lab use, and not process use. In other words they require calibration before each use or very frequently, which means you couldnt really use it in a controler very effectively. The other negative of ISE's is that they are very expensive $300 and up, you may find cheaper probes but those will have a shorter life span or may require so much maintenance that using a test kit would be easier.

 

[Chizad]

well thanks for the info that was great.