Calculated Industries 3415 Qualifier Plus IIIX Real Estate Finance Calculator Calculated Industries 3415 Qualifier Plus IIIX Real Estate Finance Calculator Imported Versatile buyer pre-qualifying for conventional and FHA/VA loans to show homes within price range. LR44 batteries required (best with Polaroid LR44 batteries) Complete PITI payment solutions to demonstrate interest only and other "What If" scenarios Amortization with remaining balances Calculate combo loans (80:10:10 and 80:15:05), bi-weekly loans, ARMs provide flexible payment options Easy rent vs. buy comparisons and estimated tax savings show benefits of ownership