Hours of operation:  8 a.m.-5 p.m. CST Mon-Fri
Sales: 708-449-5700 
Fax: 708-449-5703

Custom Rulers
High Precision
Rulers, Dials

.Standard Products
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High Precision Rulers with a Certificate of Calibration traceable to NIST

(Scanogram) Rulers
Visual Analog Rulers
(VAS Rulers)
Stainless Steel Rulers
Flexible Stainless
Steel Rulers
Extruded Aluminum
Pocket Clip Rulers
Triangular Ratio
Scale Rulers
Digital & Analog
Vernier Calipers


Anodized Aluminum
Gold Color Rulers
Folding Rulers
Special Rulers

Special Rulers and Gauges
Custom Made

Custom Medical Rulers

Custom Architectural Rulers

Custom Engineers' Rulers

Custom Multi Ratio-Scale Rulers

Customized Triangular Rulers

Custom Point & Pica Rulers

Customized Pocket Rulers w/Logo

Custom Folding Rulers

Custom Gauge-Ruler Combinations

Custom Tool Joint Identifiers

Custom Brass Rulers

Customized Golden Rulers w/Logo

More Special Rulers

Custom Graduated Rings & Dials

Custom Verniers











 Various Ratio Scale Rulers
that can be totally customized to suit your needs....

RS-OM-01 Multi-ratio/scale set of rulers made of white PVC can accommodate up to 10 different scales of your choice held together with a pin.  Individual rulers fold down into a protective PVC cover which provides a convenient surface for your logo, address, phone number, etc...

The outside dimensions are 188mm x 20mm x 5mm.  Individual ruler width is 19mm, thickness is 0.5mm and lengths are 181mm,  177mm, 173mm, 170mm and 165mm

   RS-OM-03 Extruded rounded surface ruler, made of white ABS
   comes in 2 lengths: 6" & 12".  It can be custom silk screen imprinted
   with your required scales on four edges plus your logo,
   phone number, website address, etc...

Picture of Un-Flat Ruler for Model No OM-03



     RS-OM-03-150   6"/15cm    195mm x 35.2mm x 4cm 
     RS-OM-03-300  12"/30cm    345mm x 35.2mm x 4cm


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Schlenker Enterprises, Ltd., P.O. Box 9277, Lombard, IL  60148-9277, USA
Sales: 708.449.5700   Fax: 708.449.5703
Send mail to sales@schlenkent.com with questions or comments about our products.
Copyright 2005 Schlenker Enterprises, Ltd.