cleansweepsupply.com Product Catalog The cleansweepsupply.com product catalog, Data Rulers. http://www.cleansweepsupply.com/pages/subsection1556.html Data Processing Magnifying Plastic Ruler, 15", Clear/Blue Outline Panel Center section isolates and magnifies one line at a time. Magnified portion ruled one side in 1/16" and 1/10". Scales correlate with horizontal and vertical printout columns. Ruler Type: Highlighting Data Rulers; Length: 15 in; Standard Scale: 0 in; 1/16 in; Metric Scale: N\A. http://www.cleansweepsupply.com/pages/item-acm40711.html ACM40711 4.03 Westcott new http://www.oppictures.com/singleimages/240/ACM40711_1_1.JPG ACM40711 50073577407119 Data Rulers 1603 http://www.cleansweepsupply.com/pages/item-acm40711.html Data Processing Magnifying Plastic Ruler, 12", Clear Center section isolates and magnifies one line at a time. Magnified portion ruled one side in 1/16" and 1/10". Scales correlate with horizontal and vertical printout columns. Ruler Type: Highlighting Data Rulers; Length: 12 in; Standard Scale: 0 in; 1/16 in; Metric Scale: N\A. http://www.cleansweepsupply.com/pages/item-acm14125.html ACM14125 3.01 Westcott new http://www.oppictures.com/singleimages/240/ACM14125_2_1.JPG ACM14125 50073577141259 Data Rulers 786 http://www.cleansweepsupply.com/pages/item-acm14125.html Highlighting Data Beveled Plastic Ruler, 15", Clear/Yellow Panel Simplify reading across computer sheets. Clear plastic ruler has a see-through yellow center panel to highlight one line. Beveled edges with 1/16" scale on one side, metric on the other. Ruler Type: Highlighting Data Rulers; Length: 15 in; Standard Scale: 1/16 in; Metric Scale: Centimeters; Millimeters. http://www.cleansweepsupply.com/pages/item-acm10580.html ACM10580 1.79 Westcott new http://www.oppictures.com/singleimages/240/ACM10580_1_1.JPG ACM10580 50073577105800 Data Rulers 1773 http://www.cleansweepsupply.com/pages/item-acm10580.html