POC Hemoglobin A1C for Use in Field

I have a provider group that is looking into a possible study where they would need a handheld or rechargeable device to test for hemoglobin A1C. The group would be going into patient homes for the study. They were looking into the Bayer A1c Now because it is NGSP certified and portable but this device has been discontinued. Are any of you aware of another product that is NGSP certified and portable with a battery pack. They know of the Cholestech GDX but this is not NGSP certified. They would ideally want to measure A1c and also lipid (total cholesterol and HDL to get a non fasting nonHDL).