Dickson C417 Circular Chart, 8"/203mm Diameter, 7-Day Rotation, -20/120 F Range (Pack of 60)
Circular Paper Chart, Chart Size 8 In, Range -20 to +120, Recording Time 7 Day, For Use With 1APA3, 1APA4, 1APA5, Package Quantity 60 Circular ChartsAll meet OEM specifications. 31-day charts are available; call your local branch. On DrillSpot.com , search for "31 day circular charts."