Best Electronic Protractor

5 Sets Protractor and Compass Sets Student Geometry Math Set Drawing Compass and 6 Inch Clear Protractors 180 Degree Protractor and Math Compass for Geometry Graphing Tools School Supplies

  • 5 Sets compass and protractors: the package comes with 5 pieces math compass and 5 pieces protractors.
  • Enough quantity can meet your replacement needs.
  • They are good tools for measuring angles or drawing circles, suitable for engineers, designers, artists, students and teachers.
  • Designed with 2 different tips: the geometry compass is made of stainless steel, strong and not easy to deform.
  • The concise design makes the rotation labor saving.
  • Sturdy construction and the large open design can well hold the radius and draw a circle.
  • The opposite side of the pencil end is an adjustable separated jaw which allows you to fix the ink or paint.
  • Clear protractor measure range: these protractors for geometry are made of plastic.
  • Clear color allows you to see the contents on page through the protractor.
  • The measuring range of the protractor from left to right and right to left is 0 to 180 degrees.
  • There are both inches scale (up to 6 inch) and centimeter scale (up to 10 cm) marks that make the measuring easier.
  • Easy to carry: you will get 5 pieces transparent boxes, each box has 1pcs math compass and a box of refill.
  • Convenient to organize and not easy to lose, suitable size can be easily put into various bags, practical and easy to carry.
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Plastic Goniometer Clear Quick Angle Protractor Angle Finder Angle Ruler with 7 Inch Arm 360 Degree Angle Measurement Tool for School Office Measuring Drawing Students Work (2 Pcs)

  • Package Content: You will receive 2 pieces of clear protractor goniometers, enough quantity meets all your needs..
  • Special Design: Our protractor angle finder can rotate around the scale, allowing about a 7-inch arm to be extended to about 12 inches, and with 180 degrees head..
  • Premium Material: The protractor ruler is made of sturdy plastic, is not easy to break or deform and has a clear scale, so you can use it for a long time..
  • Easy to Use: This clear plastic goniometers features transparent color, with double-scale design measurements on the measuring arm, easy for you to read clearly and quickly..
  • Wide Applications: The measuring tool for angles is suitable for artists, construction workers, designers, carpenters, architects, teachers, engineers, students drawing needs, etc..
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Student Geometry Math Set, Drawing Compass and 6 Inch Clear Swing Arm Protractors 180 Degree Math Protractor (Style 1)

  • 2 Piece math set: compass and protractor are great for drawing circle and measuring angle, good for students, teachers, engineers, designers, artists, etc..
  • 2 Diverse tips design compass: compass is made of stainless steel, sturdy mechanism can hold a radius well.
  • The opposite side of the pencil end is an adjustable separated jaw which allows you to fix the ink or paint.
  • Integrated compass package: compass comes with a clear box, contain 1 piece geometry compass and 1 box refill packaged in a transparent box, convenient for organized and carry.
  • 6 Inch protractor: made of plastic, inch marks is up to 6 inch, centimeter marks is up to 10 cm.
  • Range of 0 to 180 degrees, and clear color allow you see the words, letters, figures on page through the protractor.
  • Warm notice: if you receive the product and found the screw of compass is loose, do not worry, it is not a quality problem.
  • The loose screw makes it easier for you to turn the pencil lead down.
  • You can tighten the screw after using pencil lead replace divider part.
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6 Piece Plastic Clear Ruler Math Set Includes Protractor Triangle Rulers,12 Inch 6 Inch Straight Ruler Geometry Math Ruler Transparent Ruler Measuring Tool for School Office Home Supplies

  • Complete math tool set: you will be provided with 2 protractors of 15.5 cm and 10 cm, 2 triangle rulers of 45 degree and 60 degree, 2 straight rulers....
  • Accurate scale: both sides of the protractor can measure 0-180 degrees, and the scale is accurate to 1 degree, helping you to quickly measure the....
  • Hollow design: the triangle ruler and hollow type protractor adopt the middle hollow design, which can better hold the ruler.
  • Easy and fast to read: the transparent plastic material allows you to clearly see the pattern or text under the ruler, and the black mark on the ruler....
  • Quality material: the clear protractor ruler set is made of quality plastic, durable and sturdy, not easy to break and crack, with a certain thickness....
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Jackson Safety Curv-O-Mark Replacement Dial Set Welding Level DSL, 180 Degree Adjustable Protractor, 14797

  • The Dial Set Level is an adjustable bubble protractor used with a number of popular Jackson Safety Curv-O-Mark tools.
  • The protractor covers 180 degrees thru 2 90-degree quadrants.
  • The bubble is cast in the aluminum dial for durability.
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Multi-size 360 Degree Protractor Plastic Math Circle Protractors Clear Circular Protractors Mathematical Tool for Angle Measurement, Student School Office Supplies (4 Inch, 6 Inch, 8 Inch, 12 Inch)

  • Multi-size set: this set of plastic protractors contains a total of 4 different sizes of protractors, namely 4 inch, 6 inch, 8 inch and 12 inch, different sizes of rulers can meet your different measurement needs and bring you a better using experience.
  • Durable material: these math protractors are made of quality transparent plastic, strong and durable, with a smooth surface, not easy to be damaged or broken, and can be applied for a long time.
  • The hollow design allows you to better grasp it, and better read through the protractor taking information from books or other pages.
  • The 4-inch protractor is slightly different from other protractors, it has black and red scale markings, you can better distinguish the number of degrees.
  • Range details: complete 360 degrees, with clear scale markings on it, accurate to 1 degree, can be read from different directions, convenient for you to measure more accurately.
  • Different sizes of 360 degree protractors are equipped with centimeter or inch units, so that you can measure the length while measuring the angle, you can also use its edge to draw a complete circle or other exquisite curves to meet your needs.
  • Strong usability: these clear protractors can be applied for homework, drawing, technical drawing, etc., studen....
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ChgImposs 12″ Adjustable Sliding Combination Square Ruler & Protractor Level Measure Measuring Set, Inch/Metric

  • 12-Inch stainless steel ruler, protractor head, center head, square heads, for all your leveling needs.
  • Direct reading double 180 degree protractor scale.
  • Professional Inch/Metric tool, adjustable straight edge & depth gauge.
  • Straight edge with self-storing scribe, horizontal level, plumb level, angle measurer.
  • Be made of high stainless steel materials and will never rust or corrode.
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Parrothead summers

  • Easy to Use - The square head can be moved up and down on the rule with a lockable assembly and a specially designed bolt to engage the slot for....
  • Perfect Attachment - The Center Head is an available attachment that provides an easy means of accurately locating the center of cylindrical or square....
  • Get Accurate Measurements - The protractor head has revolving turrets with direct-reading double graduations, a full 0 to 180° range in opposite....
  • Complete Quality Made Tool - The set includes the rule, square, protractor, and center heads that are made from durable hardened steel, which can....
  • Versatile Layout Tool - Starrett squares are offered in a practical variety of styles to suit the needs of the individual, whether it be a toolmaker,....
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Compass and Protractor Set 19Pcs Geometry Math Set, Drafting Tools with Ruler Pencils Mechanical Pencil and Refills, 6 Color Ballpoint Pens, Eraser etc.

  • 【Geometry Math Set】You can get all 19 pcs stationary as shown in the picture: geometry compass set, 5-piece stainless steel compass sets, ruler, protractor, 2 triangular rulers, 2B HB wooden pencils, 0.5mm 0.7mm mechanical pencil with 4 interchangeable refills, 6 color ballpoint pens, Eraser, airplane-shaped pencil sharpener..
  • 【Reliable Drafting Tools】Our compasses are made of high quality, durable and sturdy metal, not easy to bend and deform. The compass set can provide reliable and accurate drawing performance. Simple and stylish design, quality compass created by multiple processes, an accurate drawing, easy to carry..
  • 【Protractor Set】Ruler set includes protractor, 15cm ruler, triangular ruler (30 ° / 60 °), triangular ruler (45 ° / 45 °), they are all made of high quality steel, beautiful and light. Note: the ruler color is random.
  • 【Comfort Ballpoint Pen Pencils】The package contains 2 pcs 6-color ballpoint pens, mechanical pencils and spare leads. You can conveniently mark or write while applying..
  • 【School Supplies Gift】Very affordable gift bags, each one chosen is not only durable but also beautiful. Suitable for elementary school, college, industrial drawings, architectural drawings, etc..
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Aluminum Miter Saw Protractor, Thinkor 7\ Angle Finder Featuring Precision Laser Engraved Scales for Carpenters, Plumbers and All Building Trades

  • 2 in 1 Digital Protractor: This Digital Protractor features laser-etched metric and imperial measurements on ruler edge,plus accurate digital readout,can measure both angle and length,ideal for use in carpentry, renovation work, or drawing.
  • High Accuracy & Durable Material: Accuracy of this corner angle finder is ±0.2 degree.Durable stainless steel ruler supports measurement between mm and inch,makes it can measure length (0~400 mm/0~7 inch) convenient and accurately.
  • 0-360°Measuring & Locking Function: A hinge mechanism on the miter protractor allows a full 360 degrees to measure inside outside and reverse angles,and a locking screw can hold any angle when use your miter saw to make your cut.The angle finder will automatically display the reverse angle.
  • Zero Setting & Hold Function: Angle woodworking tool can be zeroed at any point in the swing to find relative angle.Display has a hold function to freeze movement for accuracy.Plus the display can be inverted for easy reading.
  • Large LCD Screen & AUTO OFF: The angle finder ruler has a large LCD display to get quick and clear digital readout. Automatically shut down after 5 minutes of inactivity.Powered by coin battery, comes with 2 batteries as gift.
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