Helect 2-Line Engineering Scientific Calculator, Suitable for School and Business (Black)

Professional grade scientific calculator with 240 scientific functions. Easily handles 1 and 2 variable statistical calculations, three angle modes (degrees, radians, and grads), and scientific/engineering notation modes 12-digit widescreen HD display. 2-line display shows inputs and results at the same time. Works efficiently and makes no mistake Meets the ergonomics design and offers a comfortable grip. Responsive buttons, clear numbers, and scratch-proof Solid sliding protective case covers either side of the calculator. Protects buttons and the device body Package includes: Scientific Calculator*1, instructions

Features

• Functions: 240
• Display: 12-digit, 2-line widescreen HD
• Angle modes: Degree, radian, grad
• Notation modes: Scientific/engineering
• Statistical calculations: 1 and 2 variable
• Design: Ergonomic
• Case: Sliding, protective

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