Do you mean home testing?
Heres some tips and a shopping list!
Tips for home testing:
https://docs.google.com/document/d/13c_CPZVKz27fD_6aVbsguadJKvjSrSAkD7flgPPhEag/pub
Getting started shopping list
1. Meter ie Walmart Relion Confirm or Micro.
2. Matching strips
3. Lancets - little sticks to poke the ear to get blood . new members usually start with a larger gauge lancet such as 28g or 29g until the ear learns to bleed. Optional - lancing tool.
4. Cotton balls to stem the blood
5. Neosporin or Polysporin ointment with pain relief to heal the wound
6. Mini flashlight (optional) - useful to help see the ear veins in dark cats, and to press against
7. Ketone urine test strips ie ketodiastix - Important to check ketones when blood is high
8. Sharps container - to dispose of waste syringes and lancets.
9. Treats for the cat - like freeze dried chicken
10. Karo syrup/corn syrup or honey if you dont have it at home - for hypo emergencies to bring blood sugar up fast
11. A couple of cans of fancy feast gravy lovers or other high carb gravy food- for hypo emergencies to bring blood sugar up fast
One day of data (especially at the vet) isnt that accurate as he could be stressed which inflates the blood sugar, or he could be bouncing where he was in fact low a day or so ago and now his blood is high as a panicked response to that low. Anyway blood testing at home is the way to discover if thats the reason..
Wendy