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 248-9247
BrandRS PRO
TWD1,665
單位
12 in, 300 mm Both Steel 12.5mm Anti-Glare Yes No -
RS庫存編號 910-3234
製造零件編號803.300MSLS
BrandFacom
TWD534
單位
300mm Metric Stainless Steel 13mm Satin Yes - Yes
RS庫存編號 224-5407
製造零件編號DY465
BrandStarrett
TWD426
單位
150mm Metric Steel 19.1mm Satin Chrome - - -
全新
RS庫存編號 191-4053
製造零件編號DELA.1051.02F
BrandFacom
TWD361
單位
150mm Metric Stainless Steel 13mm - - - -
RS庫存編號 304-9058
TWD1,379
單位
250mm Metric - - Chrome - - -
RS庫存編號 177-9573
製造零件編號182-309
BrandMitutoyo
TWD2,331
單位
1m Imperial, Metric Steel 15.875mm - Yes - -
全新
RS庫存編號 188-9702
BrandRS PRO
TWD211
單位
2m Metric Plastic 15 (Folded)mm - - Yes -
RS庫存編號 877-1785
BrandRS PRO
TWD2,638
單位
500mm - Steel 30mm - - No -
RS庫存編號 467-9177
製造零件編號9700000002
BrandZENDAD
TWD482
單位
2m Metric Fibre - - - - -
RS庫存編號 111-5877
BrandRS PRO
TWD320
單位
150mm Both Steel 12.5mm Satin Chrome Yes No -
RS庫存編號 111-5884
BrandRS PRO
TWD1,575
單位
600mm Both Steel 25mm Satin Chrome - No -
全新
RS庫存編號 188-3915
製造零件編號DELA.1056.1000
BrandFacom
TWD1,042
單位
1000mm Metric Stainless Steel 30mm - - - -
RS庫存編號 136-8083
BrandRS PRO
TWD446
單位
150mm Both Steel 19mm Satin Chrome - - -
RS庫存編號 202-9615
製造零件編號RSR073RS
BrandSybren
TWD369
單位
1 m, 36 in Both Wood 38mm - - Yes -
全新
RS庫存編號 188-3947
製造零件編號DELA.1056.500
BrandFacom
TWD544
單位
500mm Metric Stainless Steel 30mm - - - -
RS庫存編號 304-8847
製造零件編號901 2000MM
TWD1,134
單位
2m Metric Stainless Steel - - Yes - -
全新
RS庫存編號 188-3742
製造零件編號DELA.1051.03F
BrandFacom
TWD393
單位
200mm Metric Stainless Steel 13mm - Yes - -
RS庫存編號 387-0082
BrandRS PRO
TWD1,621
單位
12 in, 300 mm Both Stainless Steel 25mm Satin Chrome - No -
RS庫存編號 111-5878
BrandRS PRO
TWD559
單位
300mm Both Steel 12.5mm Satin Chrome Yes No -
RS庫存編號 300-6629
製造零件編號DELA.1051.200
BrandFacom
TWD104
單位
200mm Metric Stainless Steel 13mm Anti-Glare Yes - -