Weems & Plath Chart Plotting Combo Set

  • $74.95
  • $52.95

Description

This set includes three items: 

 

1 x Protractor Triangle with Handle (WP101)

Often used in a combination of two, our Protractor Triangle with Handle provides a straightforward method of plotting and performing chart work. Each triangle is inscribed with contrast enhancing colors (red & black), plus a handle that holds a pencil, making it convenient and easy to use. The protractor scale on the triangle can aid in drawing a bearing line on a chart, and the 90° angle is helpful when determining lines of position. When used in pairs, the second triangle acts as an extension, and the pair together are a reliable means to transfer a directional line on a chart with no slippage.

  • 7-3/4" sides x 11" (19.69 cm x 27.94 cm) hypotenuse
  • Inscribed with contrast-enhancing colors (black & red)
  • Black handle with pencil holder for easy maneuverability
  • Used as a pair to transfer a directional line on a chart
  • Protractor scale allows easy alignment with chart meridian in any direction 
  • Direction is maintained as one triangle is slid along the other to desired position
  • 90 degree angle helps determine lines of position
  • Made from clear durable vinylite
  • Lifetime warranty

1 x 15" Brushed Aluminum Arms Parallel Rule (WP141)

Of all our traditional parallel rulers, the 15-inch (38.1cm) Brushed Aluminum Arm Parallel Rule is a best-seller. This sturdy acrylic parallel rule includes a protractor scale, is easy to use, and is a necessary tool for every seagoing navigator. The two straight-edged rulers are connected to maintain the same angle. By walking the rules across the chart and securely holding down the non-moving ruler, you can effectively plot a course.

  • 15-inches (38.1cm) long
  • Brushed aluminum arms
  • Polished aluminum handle
  • Milled acrylic with beveled edges
  • Includes protractor scale
  • Protective plastic sleeve
  • Lifetime warranty

1 x Ultralight Divider (WP176)

Our Ultralight Dividers are the perfect tools to fill out your navigation kit. They are the best-selling navigation tool in our whole product line, and for good reason. Constructed of coated marine alloy to resist corrosion, these durable dividers are fully adjustable and easy to use. They feature a unique center adjustment mechanism that allows quick, precise one-hand operation. Both tips can be interchanged with stainless steel points or pencil leads to turn the divider into a compass. 

  • 7-inches (17.78 cm) long
  • Coated marine alloy & plastic to resist corrosion
  • Center gear mechanism for easy use
  • Spare point, knob & lead provided
  • Made in Germany
  • Lifetime warranty 

    Customer Reviews

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    Excellent Products & Fast Shipping !!

    We are very pleased - We ordered many items for a class. All items came within a few days! Very good quality.

    Customer Reviews

    Based on 1 review
    100%
    (1)
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    A
    A.M.
    Excellent Products & Fast Shipping !!

    We are very pleased - We ordered many items for a class. All items came within a few days! Very good quality.