Back | Modify Cart | Checkout  Call 1-888-933-BOAT (2628) to Order

Home > How to Order > Return to Shopping > Navigation > Plotting Tools > Weems & Plath Proportional Dividers

Weems & Plath Proportional Dividers
A highly accurate speed-time-distance compute long used by draftsmen and chart makers.  Its unique advantage is that distance, picked off the chart between divider points, can be immediately converted to the unknown speed or time.  Made in Germany of silver/nickel alloy with stainless steel points, 8 inches long.  Wt. 8 oz. Shipping Weight 1 lb.
Weems & Plath® Proportional Dividers
Mfg. Part Number 4548
Online Marine Price $%%SoftCart.product(4548).price%%