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










High Precision Calibrated Certified Rulers

  Ask for a Quotation on Custom Rulers with a Certificate of Calibration
made to any length!
High Precision Calibrated and Certified Rulers with engraved graduations in 1mm increments on the top edge and 1/32"increments on the bottom edge, made of Hardened and Tempered Steel with Matte Satin finish; come with individual Certificate of Calibration issued by an independent accredited laboratory, traceable to NIST

6" Rulers



We accept Visa, MasterCard, Discover and American Express

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.