Weems & Plath ParaLock Manual Plotter

Weems & Plath ParaLock Plotter

Features:

• New parallel rule in a compact size that is particularly suited for use on modern small chart tables
• All the features of standard parallel rule but fits in pocket and is easier to use
• Enables transfer of GPS positions rapidly, easily and accurately to any paper chart
• Locking knob enables the two rulers to be fixed in any given separation which allows rapid determination of GPS position
• Two sets of finger holes enable finger tips to act as friction pads on underlying chart
• Opening width is the same as standard rules
• Has graduations — can be used as a protractor to determine compass bearing
• Has millimeter metric scale across bottom, making it easy to take distances and transfer them to mileage chart
• Perfect for any boater who keeps track of latitude and longitude coordinates on a paper chart
• Length: 7-1/4" (184 mm)
• Wt: 0.21 lb. (95 g).