Ok so we have the salt water for our in ground pool. End of last season we purchased a new cell because the other went out after 3 years. My question is this, on the reading for salt , it reads high at 3400, even after recallibration. The strips read 2600. To me this is quite a bit off. Any idea what could be going on? Hubby says not to worry about it as long as its producing chlorine and all the other chemistry is good. Sorry that is not good enough for me! Please help!!