Weems & Plath Professional Protractor Triangle

Durable and accurate, it's the best quality for the best price

The Professional Protractor Triangle with handle is larger than other navigation triangles on the market, with sides that are 9-1/4 inches (23.50cm) long and a hypotenuse (long side) 13-inches (33.02cm) long.  Its clean, uncluttered design is inscribed with contrast-enhancing colors (red and black) that display both 320mm and 1-80,000 scales. A hole located at the vertex allows the user to convert the protractor into a quadrant to measure altitude or angle. The triangle is constructed of heavy-duty clear 5 mm thick acrylic for durability, with a handle for ease of use. The handle also holds a pencil, and both pencil and pencil sharpener are included.

Weems & Plath Professional Protractor Triangle Features:

• 9-1/4'' sides x 13'' (23.50cm x 33.02cm) hypotenuse
• Larger version of Weems & Plath's 101 protractor triangle with handle
• Pencil and sharpener included
• Clean, uncluttered design
• Both 320mm and 1-80,000 scales shown
• Inscribed with contrast-enhancing colors (red and black)
• Hole at vertex allows several uses
• Heavy duty clear 5mm acrylic construction for durability
• Lifetime warranty

Weems & Plath Professional Protractor Triangle Specifications:

• Length: 13 in (33.02 cm)
• Width: 7 in (17.78 cm)
• Height: 0.6 in (1.52 cm)
• Weight: 0.5 lb (1.52 cm)
• UPC Code: 721002007834
• HTS Code: 9017.20.8080