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 and is usually in increments of inches (sometimes denoted as "), centimetres (cm) and millimetres (mm). Some rulers have measurements on both sides, the edges of the rulers are bevelled to reduce measurement errors. Rulers are used to measure the length of an object or its edge precisely and as a guide for drawing or scoring straight lines.


Who uses Rulers?


Rulers are used in schools, at home and in a wide range of occupations and fields of study including geometry, printing, technical drawing, building and engineering.


What are Rulers made from?


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


What are the different types of Ruler?


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, 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 304-8803
製造零件編號901 200MM
TWD96.00
單位
200mm Metric Stainless Steel - - Yes - -
RS庫存編號 910-3230
製造零件編號803.200MSLS
BrandFacom
TWD688.00
單位
200mm Metric Stainless Steel 13mm Satin Yes - Yes
RS庫存編號 300-6613
製造零件編號DELA.1051.150
BrandFacom
TWD63.00
單位
150mm Metric Stainless Steel 13mm - Yes - -
RS庫存編號 304-8847
製造零件編號901 2000MM
TWD1,124.00
單位
2m Metric Stainless Steel - - Yes - -
RS庫存編號 224-5384
製造零件編號DY481
BrandStarrett
TWD634.00
單位
6 in, 150mm - Steel 18.98mm Satin Chrome - - -
RS庫存編號 111-5876
BrandRS PRO
TWD680.00
單位
300mm - Steel 25mm Satin Chrome - No -
RS庫存編號 248-9203
BrandRS PRO
TWD1,171.00
單位
6 in, 150mm - Steel 19mm - - No -
RS庫存編號 471-5762
製造零件編號27057
BrandWiha Tools
TWD287.00
單位
2m Metric Plastic 15mm - - Yes -
RS庫存編號 224-5407
製造零件編號DY465
BrandStarrett
TWD504.00
單位
150mm Metric Steel 19.1mm Satin Chrome - - -
RS庫存編號 304-8897
TWD810.00
單位
150mm Metric Stainless Steel - - Yes - -
RS庫存編號 910-3234
製造零件編號803.300MSLS
BrandFacom
TWD798.00
單位
300mm Metric Stainless Steel 13mm Satin Yes - Yes
RS庫存編號 877-1785
BrandRS PRO
TWD3,264.00
單位
500mm - Steel 30mm - - No -
RS庫存編號 188-3749
製造零件編號DELA.1056.300
BrandFacom
TWD372.00
單位
300mm Metric Stainless Steel 30mm - - - -
RS庫存編號 248-9231
BrandRS PRO
TWD2,069.00
單位
12 in, 300mm - Steel 25mm - - No -
RS庫存編號 188-9702
BrandRS PRO
TWD161.00
單位
2m Metric Plastic - - - Yes -
RS庫存編號 111-5880
BrandRS PRO
TWD923.00
單位
300mm - Steel 25mm - - No -
RS庫存編號 304-9042
TWD1,287.00
單位
200mm Metric - - Chrome - - -
RS庫存編號 111-5886
BrandRS PRO
TWD5,332.00
單位
900mm - Steel 32mm Satin Chrome - No -
RS庫存編號 300-6641
製造零件編號DELA.1051.300
BrandFacom
TWD117.00
單位
300mm Metric Stainless Steel 13mm - Yes - -
RS庫存編號 467-9177
製造零件編號9700000002
BrandZENDAD
TWD578.00
單位
2m Metric - - - - - -