Large key tops help ensure accurate entries. Conversion key roll-over system for quick entry. 00 and 000 keys for faster calculations. Dual solar/battery power for operation in any lighting. Auto power off.
- Large key tops help ensure accurate entries.
- Conversion key roll-over system for quick entry.
- 00 and 000 keys for faster calculations.
- Dual solar/battery power for operation in any lighting.
- Auto power off.