Whether you are sitting in a chemistry lab trying to weigh your chemicals for that experiment or weighing ingredients of your favorite cake recipe, the one tool that you will need is the weighing scale. After all, nothing can be done with precision if you do not choose to use a correctly measured combination. Weighing scales are also used by people who want to keep their body weight in check. Some people are so obsessed that they use weighing scales to note their weight down every single morning. These scales are indeed a blessing! If you know a little about weighing scales, you must understand that they are mostly divided into two categories – 1. Digital Weighing Scales 2. Analog Weighing Scales.
Both of these weighing scales are compared vigorously on a regular basis and remain a part of hot debates around countries. Many people prefer Analog weighing scales, while others cannot even think of going with any other type of scales different from the digital weighing scales. We are also here to discuss the same things. We are going to bring a line of many aspects and points of comparison to help you decide which type of scale is better. We have also provided our verdict at the bottom; however, you and we can agree to disagree if you do not like it.
There are many pieces of evidence that back all of our points in the comparison of these two types of weighing scales. This way, you can rely on the knowledge we provide with the utmost faith.
But before that, let us discuss a quick history of weighing scales –
The History of Weighing Scales around the World
The ancient relics of a weighing scale were discovered in the Indus Valley around 2000 B.C. The scales were more of a balance with two plates attached to a central beam. This beam also had a pole that allowed the establishment of equilibrium between the known weight on one plate and the unknown weight of goods on the other plate. If equilibrium goes established, one would know that the weight of the goods is equal to the known weight. Before the invention of these types of scales, people used to count the goods simply. However, certain goods cannot be counted, and a balance with plates solved a lot of problems for traders and helped make their lives easier. Even though the system could be a little inaccurate and had the chance of cheating, people still used them for many years in the famous markets of the Indus Valley. Significant technological improvements in the design and build of a weighing scale were not seen until the 1770s.
But the electronic scales made a place in the market in the 20th century. Manual weighing scales with needles came before them, though. These scales used to cost less but were unable to beat the electronic weighing scales in terms of accuracy. Some people believe that the balancing scale with the plates was discovered in Egypt. This is because many wonders came out of Egyptian Civilization. However, there is still no confirmed information. When it came to weighing, the Romans were also in the competition of making better weighing tools. In their scales, they used Roman weights. However, when Romans decided to invade Britain, their weighing systems became much more accurate and useful. It was during this time when the use of metal weights as reference became common. We have been able to reach the modern versions of weighing scales only because of these small inventions and changes in the weighing systems.
Overview of Digital and Manual Weighing Scales
These days people generally divide the weighing scales into two main categories: Digital Weighing Scales and Manual Weighing Scales. We would like to give you a quick overview of both of these types before moving on to further vivid details and comparisons of their numerous aspects and facets.
Let us begin –
- Digital Scales: These are the type of weighing scales that help measure the weight of different kinds of objects and bodies electronically. Generally, the whole process is made to come to a result with the help of numerous sensors that the scale is equipped with. As soon as the placement of weight occurs on the top plate of the weighing scale, the tool runs an internal calculation as per the electric signals it receives. Most of the digital weighing scales help show the weight after the decimal. This way, many people know digital scales for their high accuracy at all times.
- Analog Scales: When compared to their counterparts, you will find a high degree of difference in analog weighing scales design. These types of scales have a series of springs in their construction. When a weight is placed on its platform, the springs deal with pressure on them. With this, the dial in the weighing scale starts to spin for showing the object’s weight. There is a needle in the design of analog weighing scales that stops at the reading that matches the weight of the object or body. Mostly such scales are less costly, but if you choose to go with medical-grade analog weighing scales, you will indeed find them a bit pricey.
Analog Weighing Scale v/s Digital Weighing Scale
We have lined up many aspects and points of comparisons between both these types of weighing scales. We have tried to discuss them most descriptively, so make sure that you go through every little detail as you consider reading our discussion. Many experts back all of the claims below, so you do not need to refer anything else. Let us begin knowing all the details now –
When considering the accuracy of weighing scales, you will find that digital weighing scales are far more accurate than analog weighing scales. The former is also known to offer weight measurements after the decimal. This way, even slight changes can be easily seen with them. On the other hand, analog weighing scales have a mechanical build, and hence the weight that they measure can fluctuate a little bit. Sometimes the needles in the analog weighing scales start deflecting, and you might need to adjust them a lot while measuring any weight. This is why many people choose to prefer digital weighing scales. There are also many research bits that prove that bathroom weighing scales (digital) are quite precise while their analog counterparts show a deflection of at least 0.05 kg.
Longevity and Durability
Although many types of digital weighing scales leave analog scales far behind in terms of accuracy, you will find analog scales to last longer. This is because the analog versions of the weighing scale do not need a lot of maintenance. Other than that, the versions of digital scales that are not to get calibrated are costly and are not known to be that economical for the general public. There are also many sensors on digital scales that can be desensitized and worn out after some time. However, with analog scales, everything can be tuned up pretty quickly with the help of a dial that you will find on the side of the scale.
Difference in Price
Let’s be honest; analog scales are far less expensive when compared to digital scales. This is why they are found in the belongings of many people who use them regularly. The price range of digital scales is extensive, but you will find qualitative scales in the middle of this range or maybe above that. They have a massive price because digital scales come with many features that allow you to monitor a lot of things. For example – in a body weighing digital scales, you will find options for calculating heart rate and even BMI. How superb is that? But if you want to enjoy these features, know that you will have to bear a huge price tag.
When it comes to extra features, specifications, and functionality, it is the digital scales that shine the most in the comparison. Other than necessary weight measuring features, analog weighing scales are not going to offer you anything extra. But with digital weighing scales, you can enjoy a whole lot of facets. Most of these features come handy and are mostly accurate because of the highly precise sensors that the scale is equipped with. For physical fitness, digital weighing scales will offer the full picture of your body, and you will be able to work out and exercise better using the techniques that work well for you. Other than that, digital weighing scales are also useful in recalling data as they often have memory chips that log data for a quick comparison in progress.
Analog Scales are not going to need any power supply. To use them, you just have to step on them, and the readings will be right in front of you. Even when the weight can fluctuate and be a little bit inaccurate, analog weighing scales can still work for people looking for one time investments in a weighing scale. When compared with analog weighing scales, digital weighing scales function with the help of batteries that need to be replaced ones they drain. However, there are also a few versions of digital weighing scales that come with rechargeable batteries. Such digital scales will be far more economical, but again, they will cost more than usual.
In terms of weight, you will find analog weighing scales to weigh more than digital weighing scales. This is one of the main issues that can restrict the movability and portability of the scale for some people. When it comes to digital weighing scales, you will find their design to be exceptionally thin. Most of them are just 1 inch thick and are still quite durable. Because of the sleek and non-bulky design, digital weighing scales are more portable and become the choice of many people worldwide. This is also the reason why digital scales look quite modern and minimal.
Ease of Use
Many experts find analog weighing scales to be far more comfortable to use when compared to digital scales. After all, you just have to stand on these scales without any support and note your weight down. But with digital scales, many people can find the set-up of the scale to be quite challenging. Many people are also not able to use most of the features of digital scales because they cannot understand how they can use them quickly and get their results. Sometimes, you might also need to feed little data on the scale, and that is something that many people cannot learn.
Capacity and Accessibility
Capacity is one of the most important aspects of a weighing scale that you must know about before putting your money on it. In digital weighing scales, the maximum capacity is around 300 pounds. Therefore, people who are overweight can also use such scales quite easily. A higher capacity of the weight can also be found in many digital scales. However, in analog weighing scales, the highest capacity is usually 200 to 250 kg. that is the highest weight that their dial can rotate to. Most of their springs cannot be compressed more than that and fail to display a higher weight.
Also Read: Why and How to Use a Body Weighing Scale?
The Final Verdict
If your budget allows you, we will not stop suggesting the digital weighing scales to you. As much as we love the lower price tags of analog weighing scales, we cannot deny that they lose when it is the accuracy. With digital weighing scales, you will also be able to know weight changes after the decimal. That is how precise the tool will prove to be. But don’t just go with any digital weighing scale. Please try picking such scales from reputed brands that take customer feedback seriously.
If such brands/companies offer a warranty on the tool, then that is even better. If you stick to keeping the quality of the weighing scale over everything, you will own a scale that you will use for years.