Well, I have had the APEX system running my 650 gal system since last april, and I LOVE IT..
I agree you should get that unit replaced..
But for operational quality it it great...
The break out box is a very inexpensive component, and not designed to be " durable".
Just FYI to qualify my experience with the product.
I have:
2 displays
1 main control box ( and a back up...)
6 Eb8s
2 break out boxes
2 pm boxes
3 ph probes
1 orp probe
4 float switches
3 temp probes
ALL running in unison perfectly..
APEX does the best job of any low priced controller out there..
If you want rugged quality..
BUY A PLC, relays and build a Control cabinet.. and see how much that costs..
I agree you should get that unit replaced..
But for operational quality it it great...
The break out box is a very inexpensive component, and not designed to be " durable".
Just FYI to qualify my experience with the product.
I have:
2 displays
1 main control box ( and a back up...)
6 Eb8s
2 break out boxes
2 pm boxes
3 ph probes
1 orp probe
4 float switches
3 temp probes
ALL running in unison perfectly..
APEX does the best job of any low priced controller out there..
If you want rugged quality..
BUY A PLC, relays and build a Control cabinet.. and see how much that costs..