May be used for glucose or ketone control solution testing. Includes one each high and low solutions. Manufacturer #: 80139-04 Brand: Precision Manufacturer: Abbott Application: Control Solution For Use With: Precision Xtra and Optium Blood Glucose Meters HCPCS: A4256 (Disclaimer) Levels: High / Low Test Name: Blood Glucose UNSPSC Code: 41116212 Volume: 2 X 0.5 oz.