Looking for a pm1 module for the Apex

[robthorn]

I thought someone had one listed here on the forum but I can't find it. Any help is appreciated.

 

[rogergolf66]

Apex stuff will be on sale starting midnight tonight till Monday. I'm going to pick up a second pm 2 and second conductivity probe

 

[robthorn]

Where at? Looking for a set of waves also. 10% off again this year?
Thanks Roger

 

[robthorn]

Just got an email for the sale. Going to be an expensive Black Friday for me.