12 digit extra large display |
12 digit tilted large display |
4 key memory |
Auto power-off |
Dual power |
Dual-powered solar and 1x LR44 battery (supplied) |
Extra large 12-digit display |
Four key memory |
Includes a backspace key to correct mistakes |
Key operations are stored in the buffer, so nothing is lost, even during high-speed input |
Mark up |
Mark up key |
Percentage calculation |
Performs basic functions, as well as percentage calculations |
Sign change +/- |
Solar powered when light is sufficient, battery powered when light is dim |
Square root |
Square root key |