| JF-100TM Technical Specifications |
| Display |
| Digit | 10 |
| Type | Big Display |
| Special | Desktop |
| Features |
| Function Command Signs | |
| Independent Memory | |
| Profit Margin % | |
| Square Root | No |
| Change Sign (+/-) | |
| Tax Functions | |
| % | |
| Grand Total | |
| Key Rollover | |
| Plastic Keys | |
| Round Off | |
| Cut Off | |
| Round Up | No |
| Decimal Selector | 0-4 |
| ADD Mode | |
| Power |
| Power Source | Solar Plus w/ battery backup |
| Auto Power Off | |
| Unit Dimensions |
| Height (inches) | 1-3/10" |
| Width (inches) | 4-1/5" |
| Length (inches) | 6-4/5" |
| Weight oz | 5.5 oz |
| |
Technical Specifications Subject to Change
