- Robust handheld model with durable hard keys
Large numeric keypad for easy viewing and entry
Clear 8 digit lcd display
3 Key memory
- Change sign key
Constants: addition. Division. Multiplication & subtraction
Percentage key & square root
Solar powered with battery backup
Auto power off
- Robust handheld model with durable hard keys
Large numeric keypad for easy viewing and entry
Clear 8 digit lcd display
