Compasses - Page 3

Manufacturer: Ritchie Brand: Ritchie Model: 3003.2051 Color: Gray

Explorer Compass Features2 3/4" Easy to Read Direct Reading DialCompact Low-Profile DesignQuick Push-Button Removal of Compass Module for Storage and SecurityChoice of ColorsInternal Green Night IlluminationBuilt-in Compensators to Easily Adjust for DeviationScientifically Matched Sapphire Jewel & Hardened Steel Pivot Dial MovementPowerful DirectiveForce Magnets for Fast Heading Lock-onMovable Sun ShieldHigh Temperature Composite Construction for Extended Operating Range100% RepairableExclusive 5-Year Ritchie WarrantyApprox. Shipping Weight: 1 lb (454g)Protective Cover: E-50-CReplacement PartsLight Assembly: 12 Volt: EX-0005-2; 6 Volt: EX-0099-2 Notes:All compasses come standard with 12 volt lighting. 24 volt lighting option is available.Some custom built OEM models may have different lighting. Contact Ritchie for replacement lighting.

Manufacturer: Staedtler Inc. Brand: Staedtler Model: STD56932BK Color: Silver,Blue

Math set, 4 pc combination, durable plastic. 12" ruler, 6" triangle, 8" triangle, and 6" protractor

Manufacturer: Staedtler Brand: Staedtler

Sturdy compass Creates circles up to 6in. in diameter. Durable aluminum construction. Includes an extension bar for added versatility and comes with 1 lead.

Manufacturer: Alumicolor Brand: Alumicolor Model: 4110-1

Solves the problem of making perfect large circles up to 36" in diameter. This beam compass attaches to thin profile yardsticks and automatically shows figures for the radius, circumference, and area of any circle in inches or centimeters.

Manufacturer: Helix Brand: Maped Model: T80010

Up to 12-Inch diameter circles. Quality metal compass. This item is manufactured in China.

Manufacturer: MAPED Brand: Maped Model: 32577

Professional grade compass draws up to 3" circles. Integrated thumb wheel insures accurate and repeatable circles. Comes packed in a padded storage and transport case.

Manufacturer: Staedtler Brand: Staedtler Model: 550 02

School compass with extension bar, universal adapter for pens and pencils up to 11 mm diameter and lead box in case with hinged lid.

Manufacturer: Alvin & Company, Inc. Brand: Alvin Model: 701S Color: NULL

Same quality construction as 700S plus a double break leg design and equipped with a universal attachment to hold technical pens, lead holders, ballpoint pens, cutting knives, and fine line markers. Includes screwdriver and parts for tension adjustment. Creates circles 1/8 inches to 12 inches in diameter.

Manufacturer: Ritchie Navigation Brand: Ritchie Model: 3003.2015 Color: White

TR-33 TrekTrek Compass Features:Ideal for Runabouts, Center Consoles, Ski Boats, Flats Boats, Bass Boats, Cars, Trucks, RV's and ATV's 2 1/4" Direct Reading Dial with Large Numerals for Easy Reading Black with Black Dial, Bracket Mounted Strong Directive Force Magnets and Composite Dial for Fast Performance Built-in Compensators to Correct for Deviation Extra Large Diaphragm and Rugged Construction Provide Extended Operating Temperature Range High-Impact Rubber Accent Strip Built-in, 12-Volt Green NiteVu Lighting 100% Repairable Exclusive 5-Year Ritchie WarrantyApprox. Shipping Weight: 9 oz (256g)Replacement PartsLight Assembly: TR-0050 ASYNotes:Comes standard with 12 volt lighting.For all Trek models built before 2005 please see the service manual page 2-2 or contact Ritchie for replacement light.

Manufacturer: Alvin & Company Inc. Brand: Alvin and Company

An essential drawing tool for any serious drafting student and professional architect or engineer, the Acu-Arc adjustable ruler is the one instrument that does it all. No more expensive beam compasses or pre-packaged curve sets that limit you to the given sizes. With this ingenious easily-adjustable design, the possibilities are nearly limitless. Select your choice of measurement in inches or centimeters for this amazing and affordable instrument. A ruler that eliminates the need for a beam compass or expensive curve sets. Can be adjusted to any radius, from 7.88 in. to 200 in. (17 cm. to 500 cm.). Can be used to determine the radius of an existing curve for dimension drawings. Find center lines & center points or determine what a curve must be to fair in existing points or lines on a drawing. Marked in inches or Centimeters.