PetSure! Test Strips are for the blood glucose testing on canines and felines. They are for use with AlphaTRAK and AlphaTRAK2 meters. <br><br> <b>Coding Reference Table</b> <br> First Generation AlphaTRAK (Gray Meter): Dog 7/Cat 7 <br> AlphaTRAK2 Turbo Code: Dog 2/Cat 4<br><br> <b>AlphaTRAK Control Solution Range</b><br> Dog: 119-259 mg/dL (6.6-14.37 mmol/L)<br> Cat: 129-278 mg/dL (7.1-15.43 mmol/L)