Brand Name:RV77 Max. Digits:12 Applicable Battery Type:Coin Batteries Power Source:Battery Model Number:scientific calculator Usage:calculate Features: 1. Robust, professional grade scientific calculator. 2. 2-line display: show entry and calculated result at the same time. 3. Easily handles 1 and 2 variable statistical calculations, three angle modes (degrees, radians, and grads), and scientific/engineering notation modes. 4. Slide-off protective hard case. 5. Ideal for high school students, college students and professionals.
Specification: Material:plastic Color:black Size(L×w):about 15×9 cm Power by: 2 × button batteries(included)
