With the Navigator it was a total pain in the bum overnight with duff false low readings. Constant. I even got told to turn it off at night!!! Which discredits it readings! It gave readings in 2's when my blood meter was between 5.6 and 7.0.
Accuchek responded by asking if I'd got up and washed my hands pre blood tests each time!!! (Sorry, no.. I wash pre bed and b*gger if I'm getting up 3-5 times a night to falsely wash my hands!!)
My new pump meter does actually read higher to the blood yhat comes out my arm, but the old combo meter was pretty **** accurate.
I at time had bad frozen shoulders and sleeping wasn't easy. So with being told not to lie on it, not to cover it etc because of the low readings was horrendous.
I hope that they have resolved these issues.