Marty
Well-known member
I had a failed test due to QC error Saturday 1/20 with the last strip in a pack for my INRatio. My new strips came 48 hrs after calling Raytel. I was relieved that I got a good reading on retest with no QC problem .I won't have to send my monitor for repair. I think I received the QC error because one of the controls was out of range.One of the causes for this is strip deterioration. My strip was several months old and may have gone bad. You get a pack of 12 strips and if you only test every 2-4 weeks as I do that last strip can be pretty old.
I may go back to testing more frequently.
I may go back to testing more frequently.