Check the label on the back of your IR6500. Look for a “Rev” number (e.g., Rev 2.0 or Rev 3.1). The software differs between versions due to changes in the USB controller chip.
Disclaimer: This guide is for informational purposes. ACHI IR6500 is a trademark of its respective owner. I am not affiliated with ACHI. achi ir6500 software
Before your next thermal inspection, verify the following: Check the label on the back of your IR6500