Qualifier Plus IIIx DT Residential Real Estate Finance Calculator The desktop version of our smaller Qualifier Plus. This calculator is loaded with exclusive features giving you the power to quickly answer all of your customers' toughest questions, and perform two-loan buyer qualifying, with just a few simple keystrokes. You'll always have the solutions you need at your fingertips. The user-friendly keys work in financial terms that make it quick and easy to learn and use. The Arizona School of Real Estate and Busines offers a 3-hour course, "Qualifier Plus IIIx Training, on the use of this instrument. Qty: Price: $79.97