Sounds like the 940 will only tell you what your salt is in PPM, but will not tell you what your chlorine level is, so you would still need to go out and test.
What is the difference between the Hayward W3AQ and GLX-CTL-RITE?
- Thread starter caliskier
- Start date
Sounds like the 940 will only tell you what your salt is in PPM, but will not tell you what your chlorine level is, so you would still need to go out and test.
- Jul 21, 2013
- 53,057
- Pool Size
- 35000
- Surface
- Plaster
- Chlorine
- Salt Water Generator
- SWG Type
- Pentair Intellichlor IC-60
Correct. And the salt level is a guess so you need to test to get an accurate reading of the real salt level.
OK, I know I don’t need automation, I want Automatic testing which does not really exist. I read some posts about the pHin, all that is is a great business model to get money from people that don’t know what they’re doing.
- Jul 21, 2013
- 53,057
- Pool Size
- 35000
- Surface
- Plaster
- Chlorine
- Salt Water Generator
- SWG Type
- Pentair Intellichlor IC-60
Some folks here are happy with WaterGuru...
waterguru.com
Automated Smart Pool Water Monitor | WaterGuru
WaterGuru’s automated daily measurements and expert in-app advice gives pool owners total control while saving big on energy and chemical costs.
waterguru.com
Interesting thank youSome folks here are happy with WaterGuru...
Automated Smart Pool Water Monitor | WaterGuru
WaterGuru’s automated daily measurements and expert in-app advice gives pool owners total control while saving big on energy and chemical costs.
Rattus Suffocatus
Silver Supporter
- Jun 5, 2019
- 1,657
- Pool Size
- 14000
- Surface
- Plaster
- Chlorine
- Salt Water Generator
- SWG Type
- CircuPool Universal40
If you really want to get confused... take a peek at the Universal 40 SWCG I bought from Circupool. The "DSP" board is laid out with the LED's horizontally instead of vertically... but... I think it's fundamentally the same unit as the AquaRite. After reading the Hayward manuals at lunch today, some of the stuff I see on the diagnostics sure give me that feeling.. I think it even identifies the cell as a T-15. I will check when I get home.... Maybe the pinouts are different or something... but I understand the operation of my unit a lot better after reading Hayward's info.... fun stuff....
ladman
0
For what its worth, the W3AQR15 40k system is on sale for $1099, about $300 off, on Amazon. Just bought one. Now I need to determine how much salt to purchase.