4225 Concrete Calculator PRO
Calculated Industries ConcreteCalc® Pro advanced yard, foot-inch-fraction concrete construction-math calculator. Measures 5.7" x 3.0" x 0.65" (145 mm x 76 mm x 17 mm). Includes:
- Rugged shock-, dust- and moisture-resistant Armadillo Gear case
- Easy-to-follow pocket reference guide in English and Spanish
- Long-life batteries
- Full one-year limited warranty