Helix Professional Architect's Metal Triangular Scale 12 Inch (13370)

Manufacturer: Crime Scene Brand: Crime Scene Model: CSI-PhotoMacScales

These small scales are ideal for close-up photography.Printed on matte white, non-reflective rigid plastic. Our No. 2 scale is an ABFO-type scale used for bitemark measurement and photography. The incorporation of three circles is useful in helping to compensate for distortion resulting from oblique camera angles. Graduations are all metric except for the width of the legs, which are 25cm wide. The 1cm division lines are traced and extended across the photographic print to grid an image. Measurements within the image are then made relative to these inscribed 1cm grid lines to compensate for any distortion resulting from nonparallelism between the film and the object planes.

Manufacturer: ALUMICOLOR Brand: Alumicolor Color: Blue

12-Inch Blue Engineer Triangular Drafting Scale from Alumicolor. Made of extruded aluminum to give them strength, but hollow for easy portability and a lower cost. Photo anodized calibrations are part of the aluminum and will never rub off or fade. The finish is smooth and resistant to solvents and cleaners. Standard Engineering calibrations: 16, (1/8, 1/4), (1/2, 1), (3/8, 3/4), (3, 11/2), (3/32, 3/16). For professionals and students. Fashionable Blue color!

Manufacturer: Helix Brand: Maped Model: 18170 Color: white

Student architect scale

Manufacturer: Alumicolor Brand: Alumicolor Model: 3210-2 Color: Gold

Lightweight, professional-quality scales are made from color-anodized aluminum with printed graduations on ultra-smooth, mark-resistant surface. 6" solid core engineer scale in gold color. Supplied in hard plastic case.

Manufacturer: Alumicolor Brand: Alumicolor Color: Silver

Professional-quality scales are made from color anodized solid aluminum. Printed graduations on ultra-smooth, mark-resistant surface. Available in silver (-1 suffix), gold (-2), red (-4), blue (-5) and black (-9). Supplied in plastic tube.

Manufacturer: Alvin Brand: Alvin Model: 131F-4

Will not discolor or warp with age and handling. The machined finish and hand-polished edges of the F Series (fluorescent) meets or exceeds government specifications. The F Series is extremely popular because the refracted light has an illuminating effect on the drawing by accentuating the triangle’s edge. All models feature a double-taper cutout center for quick, easy lifting from any angle. Supplied in poly bag with hanging hole.

Manufacturer: Alumicolor Brand: Alumicolor Model: 3010-1 Color: Silver

3010-1 Color: Silver Features: -Solid core architect scale. -Supplied in hard plastic case. -Lightweight, professional-quality scales are made from color-anodized aluminum with printed graduations on ultra-smooth, mark-resistant surface. -3000 Series collection. Product Type: -Drafting Supplies. Dimensions: Overall Height - Top to Bottom: -2 Inches. Overall Width - Side to Side: -14 Inches. Overall Product Weight: -0.06 Pounds.

Manufacturer: Alumicolor Brand: Alumicolor Model: 83106

Ludwig precision's calibrated aluminum Triangles are made from lightweight, durable aluminum making them ideal for use in the classroom and professionals in the field. These Triangles feature inch and centimeter calibrations as well as hole sizes up to 1 inch in diameter. The edges are calibrated to the 32nds of an inch and all holes are accurately calibrated and labeled for convenience. Pair these Triangles with a Ludwig precision T-square for the perfect combination for all of your drafting needs. 6 inch length.

Manufacturer: ACME United Corporation Brand: Westcott Model: KT-80

Westcott brand focuses on creating innovative designs that provide style and quality to an assortment of school, craft, and office products. Winner of awards like the Teacher’s Choice and Good Design, Westcott continues to raise the bar. The inspiration that has gone into each of our products has not only won Westcott multiple achievements, but has also made us the #1 brand of scissors, rulers, sharpeners, and math tools.