We all know how to appreciate a well-structured, attractive building.
What most of us do not know how intensive work behind the architecture is and what kind of tools are needed for such a fine construction.
For instance, we sometimes forget that small tools, such as a nail, play a large role in holding a huge door in place.
The same goes for engineering work. There are tons of materials which are needed to stand a giant building up.
Among the tools used, an engineering scale is one of them. Although it is needed during the initial and planning stage, this single item is so crucial that it can decide the outcome of the whole building, we have also reviewed the best architect rulers here on Architecture Lab if you need it.
A great engineering scale means a great blueprint. A great blueprint means a great construction! It is as simple as that.
Well, if you are looking for a good engineering scale you can use for your projects, we have your back. Below, we have listed 8 of the best engineering rulers today.
Take a look.
Best Engineering Rulers
Table of Contents
- Best Engineering Rulers
- 1. OCM Metric Triangular Engineer Scale Ruler
- 2. Pro Art 12” Engineering Scale
- 3. NOKKO 3 Piece Aluminum Ruler Set
- 4. Draf 12” Engineering Ruler Set
- 5. Staedtler Engineers Etched Scale
- 6. Helix Triangular Scale 12 Inch / 30cm (18171)
- 7. Wedo 52 55002 Engineer’s Triangular Scale
- 8. ALVIN Combination Triangular Scale 12″
- Best Engineering Rulers Comparison Table
- Buying Guide For The Best Engineering Rulers
- Frequently Asked Questions
Whether you’re a student or a professional, these rulers are sure to meet your needs. So, without further ado, here’s the list of the 8 best engineering rulers.
1. OCM Metric Triangular Engineer Scale Ruler
This scale is made up of pure aluminum which makes it lighter to carry around. It is a 3-sided ruler with six scales. It measures up to 30 cm in length.
The scale that the ruler provides are metrical: 1:20, 1:25, 1:50, 1:75, 1:100, 1:125.
Besides being termed as an engineering scale, it is also an architectural, mechanical, and draftsman ruler.
- SOLID ALUMINUM 30cm METRIC - Engineer, Mechanical,...
- PRECISE SCALES - 1:20, 1:25, 1:50, 1:75, 1:100,...
The measurements are printed very clearly and are also very accurate. So you won’t make any mistakes.
Because the scale is entirely made up of aluminum, it is firm and strong. You don’t need to worry about it breaking or getting damaged anytime soon.
The edges of the scale are curved in. This ensures safety usage and prevents smears from pens and pencils. There are times when you work on a delicate project, there is a chance that some amount of ink will rub on to your blueprint and ruin your work. With the scale’s concave edges, the chances of smearing will be reduced.
This scale is suitable for both beginners and professionals.
- Strong and sturdy
- Concave edges
- No color coded grooves
2. Pro Art 12” Engineering Scale
The Pro Art Engineering Scale is built with indestructible plastic and measures 12 inches in length. It is triangular in shape and has six scales. The graduations you get with this scale are 10, 20, 30, 40, 50, and 60 of an inch.
All the measurements are accurate and reliable. The scale’s markings are easy to read and easy to find.
The scale comes in three different colors. It weighs about 1.6 ounces which is perfect for long-term functionality.
- Pro Art Triangular Scale 12" Engineering White
- Pro Art Drafting Triangular Scale 12" Engineering...
The scale is strong and it resists abrasion.
This is a simple scale that has accurate markings so it is ideal for you if you are a student/beginner or you want to make engineering a hobby.
It is suitable for professionals as well, as it is lightweight and durable. You can take it to your work site and office for extensive work.
- Plastic and corrosion-free
- No color-coded grooves
3. NOKKO 3 Piece Aluminum Ruler Set
The NOKKO engineering rulers come in a set of three. Inside the pack, you have two identical engineering/architectural scales and one 30 cm regular metric scale that measures in centimeters and millimeters.
The scale is completed with a touch of anodized aluminum. All the markings are etched by lasers to assure non-fading of measurements.
The engineering ruler is triangular and has six scales. It also includes both imperial and metric scales.
This is a professional-grade ruler that is compactly built with anodized aluminum for engineers and architects. All its markings are etched with lasers.
- 3 Rulers In 1 Deluxe Bundle - Be ready for any...
- Excellent Readability - With laser-etched white...
If you are on a budget but you still want to get the best offer when it comes to rulers, this set is here to save the day! It’s guaranteed you will be satisfied with the pack.
The best thing about buying the ruler is that it comes in a set and it contains two engineering scales. When one ruler is damaged or lost, you can take out the other one. That will save you time to look for another scale. It will also save you from spending extra cash on buying a new one.
Unlike most engineering scales, the NOKKO engineering scale provides both metric and imperial measurements.
Moreover, the set provides you with a regular metal scale that you can use for your other purposes.
Your purchase will be backed by a customer satisfaction that if you’re not satisfied with the scale, they will give you back your money without any questions.
- Comes in a combo pack
- Sturdy and reliable scales
- Metric and imperial measurements
- No color-coded sides
4. Draf 12” Engineering Ruler Set
We have another ruler that comes in a set of three. With this pack, you get two engineering rulers and a regular 30 cm ruler.
The ruler has a firm anodized aluminum finishing and the markings are all laser-etched. The core of the scale is also condensed with aluminum to guarantee the longevity of the ruler.
The markings are easy to see and are precise. The scale provides the following: 1:10, 1:20, 1:30, 1:40, 1:50, 1:60 of an inch.
Draf offers the two engineering rulers in the colors black and blue.
- ✎ 3 Ruler Combo Kit - Keep your professional or...
- ✎ Laser Etched - Peace of mind that these rulers...
The scale is made to last for a long time. As it is with the NOKKO Ruler Set, the Draf engineering ruler set is intended to save you money as well. Not only will it save you money but it will also save you the time to look up for another good quality scale in case you lose one.
Although it lacks color-coded grooves, the markings on the ruler are easy to find as they are clearly visible.
Unlike a lot of brands that offer you no color choices, the scales from this set come in two different colors.
In case you are not happy with the ruler, you can return it and get back your money in its entirety.
- Comes in a set of three
- 100% Refund
- No color-coded sides
5. Staedtler Engineers Etched Scale
Are you an engineer or architect looking for a reliable and convenient measuring tool? The Staedtler Engineers Etched Scale might be the perfect solution for you.
- Color-coded grooves ensure quick and accurate...
- Three sides with six different scales feature...
As an expert in the design industry, I found the Staedtler Engineers Etched Scale to be quite useful. Thanks to the color-coded grooves, selecting the right scale was quick and efficient. The three sides, each with two different scales, allowed me to choose from six scales total: 10, 20, 30, 40, 50, and 60 parts to the inch. The die-engraved graduations were highly precise, which is essential for engineers and architects working on complex projects.
- Color-coded grooves for seamless selection
- Six distinct scales available for various uses
- Die-engraved graduations ensure precision
- Might be less relevant for those outside the engineering and architecture fields
6. Helix Triangular Scale 12 Inch / 30cm (18171)
Are you a budding engineer or design student in need of a durable and practical scale? You might want to consider the Helix Triangular Scale.
- Country of Origin : China
- The Package Height of the Product is 16.0 inches
While testing the Helix Triangular Scale, I was impressed by its durability and readability. It’s a fantastic tool for engineering and design students who require clear measurements for their projects. Its 12-inch length is perfect for most use cases, and the overall build quality is impressive.
- Highly durable and long-lasting
- Easy to read and use
- Perfect for engineering and design students
- Imported from China and may not have the same quality control as domestic products
7. Wedo 52 55002 Engineer’s Triangular Scale
If you’re an engineer searching for a versatile measuring tool, look no further than the Wedo 52 55002 Engineer’s Triangular Scale.
The triangular shape of the Wedo Engineer’s Scale allowed for a comfortable grip, enhancing my experience during use. It provides a wide variety of scales (1:2.5, 1:5, 1:10, 1:20, 1:50, and 1:100), which was perfect for engineers working on various projects.
- Easy-grip triangular shape
- Versatile range of scales for different projects
- Designed specifically for engineers
- Somewhat limited in scope to engineering uses
8. ALVIN Combination Triangular Scale 12″
For a reliable and versatile drafting tool, the ALVIN Combination Triangular Scale 12″ might be an ideal choice for professionals and hobbyists alike.
- Easy to Use - Sharp, easy-to-read graduations...
- Multipurpose Scale - Designed for architect,...
After giving the ALVIN Combination Triangular Scale a try, I found the graduations easy to read, and the inclusion of both English and metric measurements was convenient. The high-impact plastic and soft satin finish gave it a premium feel. This tool is an excellent choice for architects, engineers, mechanical draftsmen, students, and professionals, as it has been trusted for over 50 years due to its quality and value.
- Durable and precise
- Easy-to-read graduations
- Features both English and metric measurements
- Some users may prefer metal construction for added durability
Best Engineering Rulers Comparison Table
|Product||Material||Scale Type||Length||Graduations (Inch)||Graduations (mm)|
|OCM Metric Triangular Engineer Scale Ruler||Plastic||Triangular||12 inches||10, 20, 30, 40, 50||1, 2, 3, 4, 5|
|Pro Art 12” Engineering Scale||Aluminum||Flat||12 inches||10, 20, 30, 40, 50||1, 2, 3, 4, 5|
|NOKKO 3 Piece Aluminum Ruler Set||Aluminum||Flat||12 inches||10, 20, 30, 40, 50||1, 2, 3, 4, 5|
|Draf 12” Engineering Ruler Set||Stainless Steel||Flat||12 inches||10, 20, 30, 40, 50||1, 2, 3, 4, 5|
|Staedtler Engineers Etched Scale||Plastic||Triangular||12 inches||10, 20, 30, 40, 50||1, 2, 3, 4, 5|
|Helix Triangular Scale 12 Inch / 30cm (18171)||Plastic||Triangular||12 inches||10, 20, 30, 40, 50||1, 2, 3, 4, 5|
|Wedo 52 55002 Engineer’s Triangular Scale||Plastic||Triangular||12 inches||10, 20, 30, 40, 50||1, 2, 3, 4, 5|
|ALVIN Combination Triangular Scale 12″||Plastic||Triangular||12 inches||10, 20, 30, 40, 50||1, 2, 3, 4, 5|
Buying Guide For The Best Engineering Rulers
So, if you’re planning to get yourself a brand new engineering scale, you shall need to take a few things into consideration to make sure you do not end up disappointed when you buy one.
Let’s have a glance.
An important thing to consider is that your scale should not be a problem for you to carry wherever you may have to go. Choose a scale that is small, handy, and very easy to take it with you whenever you have to.
Let’s be honest here. Who would buy something that won’t last for a couple of months or years? Of course, nobody.
So, find yourself a high-quality ruler whose durability is ensured. Then you will not have to worry about replacing your ruler every so often.
In your area of work, you might have days where you need to be in your work site and it will be pouring. Of course, you might not have the time to take care of everything and that is why you need to find tools that are already ready for any of those types of situations.
A scale that resists corrosion is a must when you have to work in the pouring rain. Finding a high-quality scale that is corrosion-free will save you from a lot of worrying.
Whether you are a student or a professional, we recommend you find a ruler that has accurate measurements. It will be good both for you and your work. An accurate ruler ensures that your blueprint matches your conceptualized project.
Frequently Asked Questions
What are the different types of engineering rulers?
There are several types of engineering rulers, including the standard ruler, engineer’s scale ruler, architect’s scale ruler, and metric scale ruler. Each type is designed for a specific purpose, such as measuring dimensions of architectural or engineering drawings, or converting between different measurement systems.
How do I read an engineering ruler?
To read an engineering ruler, locate the zero mark on the ruler and align it with one end of the object you want to measure. Then, read the measurement from the markings on the ruler. The smaller the marking, the more precise the measurement.
What is the difference between an engineer’s scale ruler and an architect’s scale ruler?
An engineer’s scale ruler is used to measure dimensions on engineering drawings and typically has graduations in fractions of an inch, such as 1/8, 1/4, and 1/2. An architect’s scale ruler is used to measure dimensions on architectural drawings and typically has graduations in feet and inches, such as 1/16, 1/8, and 1/4.
How do I choose the right engineering ruler?
Choosing the right engineering ruler depends on the type of work you do and the units of measurement you use. For example, if you work in engineering or construction, an engineer’s scale ruler may be more appropriate. If you work in architecture or interior design, an architect’s scale ruler may be more suitable.
How do I care for and maintain my engineering ruler?
To care for and maintain your engineering ruler, avoid dropping or bending it, and store it in a protective case or pouch. Clean it regularly with a soft cloth and mild soap and water, and avoid using abrasive cleaners or solvents that can damage the markings on the ruler.
Thank you for taking the time to read our article on the best engineering rulers. We hope the information provided was helpful and insightful. With so many great options available in the market, it’s always a challenging yet exciting journey to find the one that fits your unique needs.
Out of these 8 best engineering rulers, here are the top three expert recommendations:
The OCM Metric Triangular Engineer Scale Ruler with its lightweight pure aluminum construction and six metrical scales is an ideal option for both beginners and professionals. Its concave edges ensure safe usage and prevent smears, making it perfect for those handling delicate projects.
For those who prefer a smoother experience with an indestructible and corrosion-free ruler, the Pro Art 12” Engineering Scale is a good option. It is lightweight, durable, and versatile, making it suitable for students, hobbyists, and professionals alike.
If you are looking for value and versatility in a single pack, the NOKKO 3 Piece Aluminum Ruler Set is the right choice. This set includes two engineering/architectural scales and one regular metric scale, offering both metric and imperial measurements for maximum convenience.
Remember that the best engineering ruler for you depends on your individual requirements, preferences, and budget. Take a moment to consider what you need from an engineering ruler, and use our expert recommendations as a guide to make an informed decision. With the right ruler in your toolbox, you’ll be well-equipped to tackle any engineering or architectural challenge that comes your way. Happy measuring!
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