This is a mandatory item for Sapper Leader Course and you are required to bring two. This is a basic calculator with dual power (solar and battery). It's the perfect basic calculator to do all your demo calcs. It can work in a bright place without battery if you need it too.
- Size: 4.5 x 2.5 x 0.79 inch
- Weight about 1.3 Oz.
- Light and easy to carry in a shirt pocket