CONCISE Circular slide rule NO.28N (English Ver.) Made in Japan NEW

Description

Condition: New

CONCISE Circular slide rule NO.28N (English Ver.) Made in Japan NEW

English version of the No.27N slide rule.
The most popular circular slide rule, used in all fields as a basic slide rule for calculations other than addition and subtraction...multiplication, division, squaring and cubing, etc., with ease.
Types of calculations: general multiplication and division, proportionality (exponential percentage), square, and cubic calculations.
Back side: Unit conversions for length, area, volume, mass, temperature, pressure, speed, etc.
Scales: D, C, CI, A, K (front side)
Comes with a special storage case and user's manual

Details
Size Diameter (approx.) 84mm

Remarks
Main material: Vinyl chloride
Made in Japan

[Economy delivery] Free shipping
Estimated arrival time: around 2 - 4 weeks from Japan (providing tracking number)
If you are in a hurry, we recommend normal shipping.

[Normal Shipping] FedEx +$12.
Estimated arrival time: 3 - 14 Days from Japan (providing tracking number)

Payment

Please pay within 5 days after the auction closed.

Shipping

　Additional fees will be charged for "Remote Delivery Locations."  

　From the viewpoint of the global environment, we reuse used cardboard boxes and cushioning materials for packing. 

  We would appreciate your understanding in this regard.

About other area, please ask me.
When you purchase two or more my items, I can send them together and discount shipping cost.

Returns

Returns are accepted ONLY if the item was not the item described.

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