Rulers

A ruler, also known as a rule, is a flat, straightedge measuring instrument with equally marked spacing etched or moulded along its length. The spacing forms a measuring scale of either metric or imperial measurements, which are usually in increments of centimetres (cm) and millimetres (mm) and inches (sometimes denoted as ") respectively. Rulers are used to measure the length of an object or its edge precisely and as a guide for drawing or scoring straight lines. Some rulers have measurements on both sides. The edges of rulers are often bevelled to reduce measurement errors.

Who uses rulers?

The better question may be 'who doesn't?' Rulers are used everywhere, from schools and offices to within the home and in a wide range of occupations. They are prevalent is particular fields of study including geometry, printing, technical drawing, architecture, building and engineering.

What are the different types of ruler?

Rulers are made from durable materials like wood, plastic or metal. These materials are hard wearing and are usually shatter resistant and scratch proof as they are made to last a long time.

  • Transparent plastic rulers allow an unobstructed view of the surface underneath for precise measuring and drawing.
  • Stainless steel rulers or an aluminium ruler is very durable and are ideal for use in a workshop. These steel rules often have a satin chrome anti-glare finish for clear visibility of the scale.
  • Wooden rulers are ideal for use at home or in schools, as the wood has a smooth surface, is clear to read and won't split.
  • Flexible rulers or tape measures, are ideal for determining the dimensions of objects with curves and angles. They are able to bend and flex to measure an exact circumference, length, width or height.
  • Machinist's rulers are made from steel and are usually a 6 inch ruler. The imperial machinist scale ruler is divided into increments of 1/10 inch. The metric machinist ruler is divided into millimetres or half-millimetre increments, allowing small, precise measurements to be taken with accuracy.

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Description Price Length Imperial or Metric Material Width Finish Flexible Folding Height Safe
RS庫存編號 513-391
製造零件編號011284
BrandStabila
TWD308.00
單位
2m Metric Wood 16mm - - Yes -
RS庫存編號 471-5778
製造零件編號27062
BrandWiha Tools
TWD296.00
單位
1m Metric Plastic 13mm - - Yes -
RS庫存編號 188-3947
製造零件編號DELA.1052.500
BrandFacom
TWD556.00
單位
500mm Metric Stainless Steel 30mm - - - -
RS庫存編號 177-9573
製造零件編號182-309
BrandMitutoyo
TWD2,839.00
單位
1m Imperial, Metric Steel 15.875mm - Yes - -
RS庫存編號 248-9225
BrandRS PRO
TWD1,270.00
單位
150mm Imperial, Metric Steel 12.5mm - Yes No -
RS庫存編號 111-5884
BrandRS PRO
TWD2,031.00
單位
600mm Imperial, Metric Steel 25mm Satin Chrome - No -
全新
RS庫存編號 221-3342
製造零件編號781-15R
BrandSAM
TWD2,588.00
單位
1.5m Metric Steel 30mm Satin - - -
RS庫存編號 877-1797
BrandRS PRO
TWD6,486.00
單位
1m Metric Steel 40mm - - No -
RS庫存編號 202-9615
製造零件編號RSR073RS
BrandSybren
TWD431.00
單位
1m Imperial, Metric Wood 38mm - - Yes -
RS庫存編號 304-8780
TWD97.00
單位
150mm Metric Stainless Steel - - Yes - -
RS庫存編號 224-5390
BrandStarrett
TWD1,099.00
單位
300mm Imperial, Metric Steel 25mm Satin Chrome - - -
RS庫存編號 136-8084
BrandRS PRO
TWD1,097.00
單位
300mm Imperial, Metric Steel 25mm Satin Chrome - - -
RS庫存編號 180-9463
BrandRS PRO
TWD15,838.00
單位
2m Metric - 60mm - - - -
RS庫存編號 300-6641
製造零件編號DELA.1051.300
BrandFacom
TWD177.00
單位
300mm Metric Stainless Steel 13mm - Yes - -
全新
RS庫存編號 221-3346
製造零件編號781-5R
BrandSAM
TWD832.00
單位
500mm Metric Steel 300mm Satin - - -
RS庫存編號 248-9231
BrandRS PRO
TWD2,283.00
單位
300mm Imperial, Metric Steel 25mm - - No -
RS庫存編號 387-0082
BrandRS PRO
TWD2,242.00
單位
300mm Imperial, Metric Stainless Steel 25mm Satin Chrome - No -
RS庫存編號 304-8819
製造零件編號901 300MM
TWD138.00
單位
300mm Metric Stainless Steel 13mm - Yes - -
RS庫存編號 251-7213
製造零件編號T3531 100
BrandCK
TWD744.00
單位
1m Metric Aluminium - - - - -
RS庫存編號 125-2417
BrandRS PRO
TWD279.00
單位
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