DoubleCheck Talking Commercial Calculator
This talking commercial calculator with a male voice gives you lots of important financial calculations, without the full expense of a scientific calculator. Talking mathematical functions include percentages, squares, extracts of square roots, Π (PI), powers, reciprocals, metric and currency conversions, compound interest, annuities and net present value.
Features:
- Natural voice with spoken functions
- Talking help mode.
- Large display with 10 digits
- 10 memory spaces
- Repeat and Recall functions
- Headphone Jack for earphones
- Calculation of compound interes, cash values and annuitites
- Conversion of currency, temperature, volume, lenght and weight
- Date and time with alarm clock function
- Discrete 6 levels of volume for talking function
- Key pad lock
- Compact form factor: Measures 6" x 2.5" x .7" and uses 2 AAA batteries
- Packaging included leather protective case.
User Manual:
Click here for the detailed User Manual
Customer Reviews
Review this Product
This product has not yet been reviewed.