Glucometer Information

Relative sizes of drops of blood needed for samples (courtesy of Therasense)

Key considerations in purchasing a glucometer:

  • Small sample size (1 microliter or less) –  less trauma to your cat and an increased chance of a successful test
  • Capillary action (sipping) test strips – apply the strip directly to the blood drop which sucks the blood up.  The meter will tell you when you have enough blood.
  • Cost – often free or look for a rebate of at least 90% of the meter purchase price
  • Ease of use – smaller is generally better, but you must be able to read the screen
  • Cost of test strips – all are expensive and price varies with the place of purchase;  most meters come with several test strips and you shouldn’t buy more until you determine the accuracy of your meter
  • Accuracy – some meters are proven to be more accurate than others; individual meters can vary greatly, so be sure to compare your results to results at your vet’s office.  If you are dissatisfied, return the meter.
  • Labeled for multiple site testing
  • Lancet Device – kits should include a click type lancet holder
  • Record-keeping – you may want to use a paper logbook or have a meter that contains an electronic logbook.  Being able to download data to your PC is a plus if you are going to try to analyze your cat’s data rather than just do spot checks of glucose levels.
  • You do NOT need an animal specific glucometer.  Meters sold for humans work just fine on cats.