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 609-039
製造零件編號DW8253
BrandStarrett
TWD2,015
單位
300 (12in)mm Both Steel - Satin Chrome - - -
RS庫存編號 248-9231
BrandRS PRO
TWD1,727
單位
12 in, 300 mm Both Steel 25mm Anti-Glare - No -
RS庫存編號 304-9064
製造零件編號1425 300MM
TWD1,396
單位
300mm Metric - - Chrome - - -
RS庫存編號 111-5880
BrandRS PRO
TWD744
單位
300mm Both Steel 25mm Black Chrome - No -
RS庫存編號 111-5876
BrandRS PRO
TWD518
單位
300mm Both Steel 25mm Satin Chrome - No -
RS庫存編號 111-5881
BrandRS PRO
TWD371
單位
150mm Both Steel 12.5mm Black Chrome Yes No -
RS庫存編號 111-5885
BrandRS PRO
TWD1,766
單位
600mm Both Steel 29mm Satin Chrome - No -
RS庫存編號 467-9161
製造零件編號9700000000
BrandZENDAD
TWD329
單位
2m Metric Wood - - - - -
RS庫存編號 304-8780
TWD102
單位
150mm Metric Stainless Steel - - Yes - -
RS庫存編號 300-6641
製造零件編號DELA.1051.300
BrandFacom
TWD132
單位
300mm Metric Stainless Steel 13mm Anti-Glare Yes - -
全新
RS庫存編號 188-3749
製造零件編號DELA.1056.300
BrandFacom
TWD427
單位
300mm Metric Stainless Steel 30mm - - - -
RS庫存編號 304-8897
TWD779
單位
150mm Metric Stainless Steel - - Yes - -
RS庫存編號 111-5882
BrandRS PRO
TWD643
單位
300mm Both Steel 12.5mm Black Chrome Yes No -
RS庫存編號 111-5886
BrandRS PRO
TWD4,091
單位
900mm Both Steel 32mm Satin Chrome - No -
RS庫存編號 877-1797
BrandRS PRO
TWD5,142
單位
1m - Steel 40mm - - No -
RS庫存編號 224-8620
製造零件編號DY466
BrandStarrett
TWD864
單位
300mm Metric Steel 25mm Satin Chrome - - -
RS庫存編號 304-8803
製造零件編號901 200MM
TWD97
單位
200mm Metric Stainless Steel - - Yes - -
RS庫存編號 910-3230
製造零件編號803.200MSLS
BrandFacom
TWD459
單位
200mm Metric Stainless Steel 13mm Satin Yes - Yes
RS庫存編號 120-1282
製造零件編號T3530 12
BrandCK
TWD439
單位
300mm Metric Stainless Steel 25mm - Yes - -
RS庫存編號 304-8881
TWD595
單位
100mm Metric Stainless Steel - - Yes - -