Weems Plath Protractor Triangle with Handle

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
• Limited Lifetime Warranty

Specifications

• Length: 7.75 in (19.68 cm)
• Width: 11 in (27.94 cm)
• Height: 0.125 in (3.8 cm)
• Weight: 0.15 lb (68 g)
• HTS Code: 9017.20.8080

WARNING: This product can expose you to chemicals including lead, DEHP, and/or wood dust which is known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov.