Product News: Test & Measuring Instruments
Dual Arm Protractors offer 18 and 36 in. swing arms.
Press Release Summary:
April 2, 2009 - Suited for industrial, commercial, and engineering applications, Dual Arm Protractors feature anodized aluminum arms weighing 1 and 1.75 lb, respectively. Dial is precision anodized with ½ degree grads, while pointer has overlapping red line located under 2:1 magnifier, and 3-prong locking hand knob provides sure grip.
Original Press Release
Large Dual Arm Protractors with 18 and 36" Swing Arms
Press release date: March 27, 2009