klondike4001
Sun, 5th Oct 2008, 09:40 AM
Has anyone tried one of the Pinpoint Calcium meters?
- How is the accuracy?
- How long do they last?
- How often must they be calibrated?
- Are they worth the money?
Thanks,
- How is the accuracy?
- How long do they last?
- How often must they be calibrated?
- Are they worth the money?
Thanks,