Scrubsmart Royal EKG Caliper and EKG Clear #422 Ruler
- Includes Deluxe EKG Caliper and EKG Ruler.
- Includes EKG Ruler Student Guide: Seconds scale for PR, QRS, cycle, length, coupling, escape, and parasystolic intervals.
ReviewsStudent Square Ruler
Creative Grids Quilt Ruler 6-1/2in x 12-1/2in - CGR612
- ...4 inch dashed lines printed on two adjoining sides aid in trimming seam allowances. Use the patented Turn-A-Round feature – designated by the easy to read, numerical white numbers (printed on black dots) and the 1/2 inch grip sides – to add the 1/2 inch seam allowance..
- Use the white 45 degree angle to trim half-square triangles in whole inch increments. Use the black 45 degree angle to trim half-square triangles in half inch increments. An additional black 45 degree line is placed so that two angles cross 1/4 inch away from the outside edge..
- Use these markings to square up flying geese units.
- squares set on point or mark cross-hatching. The ruler also features a 30degree/60degree angle. White horizontal and vertical lines are printed on the rectangle so the center of the ruler is easily distinguishable. Use these lines to fussy cut stripes and borders..
- The ruler slides easily over the fabric until pressure is applied. Then, our exclusive gripper holds the fabric in place while cutting, eliminating slipping and miss-cuts! Scan the QR Code printed on the ruler to view a tutorial of these features..
Combination Square 12 Inch, Stainless Steel Inch/Metric Measuring Ruler, Adjustable Sliding Protractor Level Measure Measuring Set 4-Piece 4R Combination Square, Measuring Tool for Wood Working
- 【IDEAL MEASURING TOOL】The combination square is made of high-quality stainless steel, which can be used conveniently when you need to measure. Rugged, multi-angle measurement, very suitable for measuring the internal and external angles of objects. The gear frame is made of high-quality zinc alloy and has a long service life..
- 【HIGH PRECISION MEASUREMENT】This combination square ruler has a measurement range of 0-180 degrees and an accuracy of 5’/0.08 degrees. This combination square ruler is a must-have tool in your toolbox. Allows you to quickly and accurately mark and measure in various applications..
- 【EASY TO USE】This carpenter square adopts a nut fixing body, which can be removed and used. Allows you to quickly and easily draw lines for cross-cutting, beveling, splitting, arranging any angles, and finding the centerline of a circle, pin, or rod. This is essential in any woodworking or metalworking project..
- 【SCOPE OF APPLICATION】This combination square can measure the depth of shallow cutting and joinery, calibrate and set the table saw, and measure the height of the router’s drill bit. It is suitable for engineering surveying, wood processing, home maintenance, and decoration. Both beginners and experienced can easily use it..
Creative Grids Quilt Ruler 3-1/2in x 6-1/2in - CGR36
- ...4 inch dashed lines printed on two adjoining sides aid in trimming seam allowances. Use the patented Turn-A-Round feature – designated by the easy to read, numerical white numbers (printed on black dots) and the 1/2 inch grip sides – to add the 1/2 inch seam allowance..
- Use the white 45 degree angle to trim half-square triangles in whole inch increments. Use the black 45 degree angle to trim half-square triangles in half inch increments. These 45 degree lines cross 1/4 inch away from the outside edge. Use these markings to square up flying geese units.
- squares set on point or mark cross-hatching..
- The ruler also features a 30 degree/60 degree angle. White horizontal and vertical lines are printed on the rectangle so the center of the ruler is easily distinguishable. Use these lines to fussy cut stripes and borders..
- The ruler slides easily over the fabric until pressure is applied. Then, our exclusive gripper holds the fabric in place while cutting, eliminating slipping and miss-cuts!.
ZXXX 2021 New Multifunctional Geometric Ruler Drawing Ruler Circle Painting Stencils Geometric Drawing Template Measuring Tool Plastic Draft Rulers for School Office Supplies
- Polyfunctionality Ruler: Multi-function measuring scale can draw the required graphics, Such: Protractor scale, Y spool, Function drawing slot, Circle....
- Multi-purpose Ruler: Whether you are an artist, student, pattern maker or designer, this ruler is a good helper for your work or study.
- Precise and Clear: Various shapes can be drawn, the scale is clear, the sliding is convenient, the drawing is stable, it is not easy to be skewed, and....
- Various Patterns: 14 geometric figures of different shapes are placed on a ruler, which is very convenient to carry, can meet your different needs in....
- Premium Material: Made of high-quality plastic. Lightweight, durable, and easy to carry. The transparent material allows you not to ignore some....
Plastic Measuring Rolling Ruler Drawing Roller Ruler Parallel Ruler, Multifunctional Drawing Design Ruler for Measuring Drafting Student School and Office (12)
- Wide applications: versatile measuring ruler, with a protractor to draw the desired figure, can also draw arc curve, horizontal parallel line, vertical parallel line, enough size for drawing.
- More details: each centimeter has a circle hole for drawing circles and ellipses.
- This drawing ruler is built in roller, clear scale, easy sliding, stable drawing, not easy to skew, clear scale, easy to observe.
- There are various formulas on the roller, which can be calculated quickly in use.
- Multiple uses: whether you are an artist, student, pattern maker or designer, this measuring rolling ruler is a good helper for your work or study.
- It can help students develop their own manual skills as well as their imagination to draw different design pictures.
- Quality material: our measuring ruler tool is made of transparent plastic.
- Transparent material allows you to draw without ignoring some important figures or words.
- Practical gift: the plastic ruler can be an ideal gift for your friends, family and artists in your life, the practical tool can bring them lots of conveniences and further enhance their creativity.
Professional Math Geometry Set, Compass for Geometry, 10 pcs Geometry Tool Set with Shatterproof Storage Box, Ruler Compass, Drafting Tools, School Supplies, Drawing Tools for Engineers Students
- 10 Pcs Math Geometry Set: 2 Metal Study Compasses, 2 Triangles (45° & 30°/60°), 6" Ruler, 4" Protractor, Pencil for Compass, Pencil Sharpener, Eraser, Pencil Lead Refill.
- Great for math, geometry, art, drawing and drawing, creates circles up to 20" in diameter.
- Geometry set with a sturdy plastic case for protecting and storing tools in one place in a backpack or desk. Ruler set for easy carrying and storage for school..
- Professional Compass for Geometry, suitable for teacher, student, Engineers. Metal Compass, Compass, Compass Drawing Tool, Drawing Compass, Drafting Compass, Compass for Students, Compass for Woodworking, Compass Geometry.
- Great Choice for teacher and student: It's also the perfect gift for kids and friends for easy class and storage in classrooms and at home. Just choose it as a school season gift..
IRWIN Tools Tri and Mitre Square (1794473),Silver
- 【High quality】: Mecurate rafter square made of precise and durable CNC-machined aluminum alloy, which is light and convenient. Good oxidation resistance, not easy to break, each triangle ruler is thickened, corrosion-resistant and high hardness..
- 【Permanent scale】: With permanent laser engraved scales, Mecurate rafter square gives you the over standard accuracy you need. The angle conversion table offers convenience of using the right number to work with. Frosted smooth surface, wear resistance, clear scale on the ruler surface, long service life..
- 【Multi-function】: Suitable for the measurement, Mecurate rafter square can be used as a protractor, woodworking compass, triangle square and frame square. The horizontal base is convenient for marking, smooth and practical..
- 【Convenient and comfortable design】: Mecurate rafter square is convenient to hang and store when not in use with humanized design. The edges and corners of each triangle are polished by special craftsmanship, so that it is smooth and does not hurt your hands..
- 【Warranty】: Mecurate products are providing 12 months warranty and life time support, be free to have new item for replacement..
Aluminum Alloy Woodworking Square Size Measure Ruler, welltop 3D Mitre Angle Measuring Tool, Multifunctional 45/90 Degree Angle T Ruler Gauge, for Three Dimensional Items Measuring Timber, Pipes
- 【Multifunctional 3D Mitre Angle Ruler】The angle ruler has more than 10 functions, 10-in-1, which are: square, protractor, dovetail template, circular hole, parallel line, vertical line, drilling positioning, T-shaped dovetail joint, 45° angle, 90° angle, ten common angles to meet your different needs..
- 【Tough & Durable Material】The 3D mitre angle measuring tool is made of high quality aluminum alloy material, high hardness, high toughness, non-toxic, rust-proof, durable and non-deformable, high-precision measurement and long life span. Compared with other plastic rulers, which is more durable and has higher accuracy..
- 【High Measurement Accuracy】Superb carftsmanship, square marking gauge, fine polishing surface, comfortable in your hand, and easy to use. 3D design, no need to flip the body when measuring, just slide to mark the left and right 45 degree or 90 degree angles. The measurement accuracy is 1mm. It can help you to improve working efficiency and save time with woodworking projects..
- 【Clear Scale】The multi-functional angle ruler with clear engraving metric scales, is easy to read and elegant in ....
3Pcs Multifunctional Geometric Ruler, Geometric Drawing Template, Measuring Tool Plastic Drawing Ruler, Draft Rulers for School Office Supplies and Building Supplies
- 【Multifunctional Ruler】: This is a multifunctional geometric ruler. In addition to basic straight lines, circles, rectangles, triangles, our rulers can also draw cylinders, cones, cubes, parabola, angle bisectors, etc. Please note: to improve the drawing Accuracy, please use fine pen drawing.
- 【Precise and Clear】: Ours is made of high-quality plastic, transparent material so that you will not ignore some important numbers or words when drawing, the scale is clear and accurate, wear-resistant, do not worry about the long time the scale will be blurred.
- 【High-quality Material】: Made of high-quality plastic. Lightweight, durable and easy to carry, our products have a certain thickness. When you are drawing, the ruler will not slide easily, allowing you to draw with peace of mind.
- 【A Variety of Graphics】: A variety of geometric figures of different shapes are placed on a ruler, which is very convenient to carry, can meet your different needs in daily use, and is convenient for measurement..
- 【Wide Range of Uses】: Whether you are an artist, student, pattern maker or designer, this ruler is a good helper for your work or study.
- it can help develop your own manual skills and imagination..
General Tools T-Bevel Gauge & Protractor #828 - Digital Angle Finder with Full LCD Display & 8\ Stainless Steel Blade
- PREVENT WASTE: This digital 5” stainless-steel ruler and angle finder combination tool makes precise, easy and fast measurements..
- CORNER ANGLE FINDER: Digital angle gauge includes an LCD reader, makings measurements easy to read, while the innovative center check notch enables exact ruler placement markings. Use the electric meter for custom cuts and crown molding..
- LEVEL RULER: This tool is ideal for finding angles in tight spots, and with the lock feature, the user can improve accuracy and save time when finding the measurement. It's perfect for doing work on framing, custom furniture building, and flooring..
- PROTRACTOR WITH SWING ARM: Our stainless steel digital angle finder with measuring ruler has a built-in reverse angle function for usability and convenience. It's an essential tool and a great gift idea for a fellow carpenter, student, or machinist..
- GENERAL TOOLS: We're a recognized leader in designing and developing specialized precision tools dedicated to delivering exceptional customer service. We encourage artisans and DIYers to work smarter, measure better, and repair more productively..