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
TWD262.00
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 111-5884
BrandRS PRO
TWD1,991.00
單位
600mm Imperial, Metric Steel 25mm Satin Chrome - No -
RS庫存編號 910-3230
製造零件編號803.200MSLS
BrandFacom
TWD476.00
單位
200mm Metric Stainless Steel 13mm Satin Yes - Yes
RS庫存編號 202-9615
製造零件編號RSR073RS
BrandSybren
TWD409.00
單位
1m Imperial, Metric Wood 38mm - - Yes -
RS庫存編號 304-8847
製造零件編號901 2000MM
TWD1,538.00
單位
2m Metric Stainless Steel - - Yes - -
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 - -
RS庫存編號 387-0082
BrandRS PRO
TWD2,024.00
單位
300mm Imperial, Metric Stainless Steel 25mm Satin Chrome - No -
RS庫存編號 111-5885
BrandRS PRO
TWD2,141.00
單位
600mm Imperial, Metric Steel 29mm Satin Chrome - No -
RS庫存編號 125-2417
BrandRS PRO
TWD279.00
單位
- - - - - - - -
RS庫存編號 304-8803
製造零件編號901 200MM
TWD139.00
單位
200mm Metric Stainless Steel - - Yes - -
RS庫存編號 471-5762
製造零件編號27057
BrandWiha Tools
TWD380.00
單位
2m Metric Plastic 15mm - - Yes -
RS庫存編號 111-5879
BrandRS PRO
TWD522.00
單位
150mm - Steel 19mm - - No -
RS庫存編號 192-3660
BrandRS PRO
TWD45.00
單位
15cm Metric Stainless Steel 19.2mm - - - -
RS庫存編號 304-8881
TWD632.00
單位
100mm Metric Stainless Steel - - Yes - -
RS庫存編號 248-9231
BrandRS PRO
TWD2,110.00
單位
300mm Imperial, Metric Steel 25mm - - No -
RS庫存編號 910-3234
製造零件編號803.300MSLS
BrandFacom
TWD552.00
單位
300mm Metric Stainless Steel 13mm Satin Yes - Yes
RS庫存編號 180-9462
BrandRS PRO
TWD11,234.00
單位
1.5m Metric - 50mm - - - -
RS庫存編號 248-9247
BrandRS PRO
TWD2,019.00
單位
300mm - Steel 12.5mm - Yes No -
RS庫存編號 111-5882
BrandRS PRO
TWD823.00
單位
300mm - Steel 12.5mm - Yes No -