Products tagged with “Plotters & Rulers”

  • 18" Aluminum Arm Parallel Ruler

  • Weems & Plath
    SKU: WP138

    $21.95

    The 18” Aluminum Arm Parallel Ruler features aluminum arms and handles. The aluminum parallel ruler is manufactured to a 1/4" thickness and 18” length. The high-quality construction of the aluminum parallel ruler is backed with a lifetime warranty. An essential...
  • 36" Straight Edges Ruler

  • Charles Smith & Reddish Limited
    SKU: CSRULER

    $21.50

    Manufactured from crystal clear acrylic machined to exacting standards. Supplied complete in plastic sleeve.
  • 48" Straight Edges Ruler

  • Charles Smith & Reddish Limited
    SKU: CSRULER48

    $26.95

    Manufactured from crystal clear acrylic machined to exacting standards. Supplied complete in plastic sleeve.  
  • 5" Square Protractor

  • Weems & Plath
    SKU: WP2802

    $9.95

    Sometimes referred to as a Douglas protractor, the Square Protractor is best suited for rapid plotting of courses and bearings in a confined space. Notations can be easily made directly on matte plastic surface with pencil. Constructed of durable, transparent...
  • Middy Bar Parallel Ruler 400mm

  • Blundell Harling
    SKU: 0651.82

    $19.95

    Middy Instructional - Bar Parallel Ruler 400mm Budget version of the Captain Fields' Pattern Parallel Rule Excellent buy for use in the classroom Manufactured from 6mm acrylic  Incorporates rigid aluminium links Sizes Available: 400mm
  • Portland Course Plotter

  • Blundell Harling
    SKU: 0655.32

    $16.95

    The Portland Course Plotter Used worldwide by practical and shore based instructors Bright blue directional arrow prevents accidental reciprocal bearings Edges are graduated for tide and boat speed Base has a fixed grid so it is easy to plot latitude...
  • Portland Course Plotter with 7" Divider

  • Blundell Harling
    SKU: 0655.32KITBR

    $27.95

    The Portland Course Plotter Kit Used worldwide by practical and shore based instructors Bright blue directional arrow prevents accidental reciprocal bearings Edges are graduated for tide and boat speed Base has a fixed grid so it is easy to plot...
  • Portland Plotter

  • Blundell Harling
    SKU: 0655.35

    $52.95

    Portland Plotter Movable disc enables magnetic variation to be set on the instrument Movable arm is divided into millimetres Captain Fields' protractor markings Comfortably covers the largest Admiralty Chart Pencil guide holes give precision loction Unique design ensures a truly...