Acu-Math 900 Greg's Slide Rules
Front Left

Front Right

Back Left

Back Right

Acu-Math 900 - Notes

  1. Dual sided mannheim rule in plastic.
  2. Like others in the Acu-Math range this plastic rule has metal end braces on one side only. Refer to the older versions of the Acu-Math 511 and the Acu-Math 1311.


Further details about this Slide Rule:

Brand Acu-Math
Model 900 Professional Mannheim Trig
Country of Manufacture USA
Scales Front K, A [B, T, ST, S] D, DI, L
Scales Back DF [CF, CIF, CI, C] D
Number of Scales 15
Slide Rule Materials Plastic
Cursor Materials Nylon/Plastic with metal screws
Cursor Lines 1 Front, 1 Rear
Scale Length 25 cm
Length 31.5 cm
Width 4 cm
Condition Good
Documentation None
  1. Vinyl slip case
  2. Original box

Last updated: 2002-08-20 21:50 AEST
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Copyright 2002-2004. All rights reserved. Contact: Greg