Type, Precision, Input mode |
Scientific, 12 BCD digits, exponent ±99, Reverse
Polish Notation |
Programmable |
No |
Memory |
9 storage register (1-9) plus Last-X in register 0, not
permanent. Registers 7-9 used for summation and statistics. |
Display |
12 digit 7 segment red LED plus sign |
Special features |
RPN entry mode, 4-level stack. Unit conversions. |
Original Pricing, Production |
Unknown, Quelle International, Germany |
Batteries |
3xAA or external power supply 4.5V DC, minus on center |
Dimensions |
Length 15.3cm, Width 7.6cm, Height 3cm |
Links |
- |
Comment |
To open the battery compartment remove screw and slide
cover to the left. |