GENUINE and ORIGINAL Packing same as Pictures.

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Colors will be sent at random, depending on the inventory. 

12 x 1 10 + 2 10 + 2 9 272 (without e) (without logax) – – – – – – – – – – – – – – – 6*2 LR44 x 1 (5,000 hrs.)*3 80 x 158 x 14 mm 3-5/32" x 6-7/32" x 9/16" 94.5 g

• Availability and some specifications may vary according to region. Please refer to each country's website for detailed information. • Design and specifications are current as of July 2011, but are subject to change without prior notice. *1 D.A.L. is the abbreviation for the Direct Algebraic Logic system. *2 Linear: y = a + bx, Quadratic: y = a + bx + cx2, Exponential: y = aebx, Logarithmic: y = a + b ln x, Power: y = axb, Inverse: y = a + bx-1 *3 Continuous display. Actual battery life may vary depending on usage.