Can I borrow a TDS meter?

[JxMetal]

Anybody near Maryland Heights have a TDS meter that I can borrow?

I don't understand how mine can read 30 after replacing all the filters. The only thing I didn't replace was the DI.

So now I'm requesting a second opinion test.

 

[Reggae Fish]

I have one but I'm in ballwin. You're free to borrow it. What brand of RO/DI?

 

[JxMetal]

It's a 4 stage Optima

 

[Reggae Fish]

Also, on almost any ro unit, tds will be around 20 after the final stage before the DI. Might want to look at changing your DI. Depending on what unit you have, buckeye has cheap di per Roy

 

[JxMetal]

I think it's the DI also. The TDS is the same going in as it is going out.

 

[Reefer Wannabe]

I've got one if you still need it. I'd guess it's the DI too.

 

[JxMetal]

Tom, mind if I swing by on Monday afternoon to test my water?

PM me your address, so I can remember what house is yours.