Leeds & Northrup 538251 Leeds & Northrup Thermal Roll Chart Paper Chart Size: 12.000" X 120' Time Rotation: Number of Ranges: 2 Ranges: (55) - (65), Uniform Spacing55 TO 65 BY 1 (59.5) - (60.5), Uniform Spacing 59.5 TO 60.5 BY .1 products.retail_price products.price_was products.price_now $70.00