Concise ruler circular slide rule 300 100829

Description

Concise ruler circular slide rule
300 100829
Description
Condition:NEW
Similar to No.270N, this is a slide rule that allows not only general calculations other than addition and subtraction (calculations such as multiplication, division, square and cube) but also a wider range of calculations. In addition to general calculation, it is an excellent slide rule that can calculate logarithm, high power, trigonometric function, cubic, square, etc.
Possible calculations: general multiplication/division, proportional (exponential percentage), square, cubic, logarithm, high power, trigonometric function calculation.
Scale: K, A, D・C, CI, B, L (front side) ・LL3, LL2, D・C, S, T1, T2, ST (back side)
Dedicated storage case, instruction manual included
(Japanese)
Main Material: PVC
Size: diameter (approx.) 110 mm
Made in Japan
We sell authentic item.(not fake one)
Payment
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Please make a payment within 3 days otherwise automatically unpaid case will be opened.
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Shipping
This item will be shipped Japan Post or via FedEx.
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International Buyers - Please Note:
Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.