Review of an electronic digital caliper with a division value of 0.01 mm: accuracy is the politeness of kings!

TOP 5 calipers that are sold in stores

DEKO GJ61 150 mm

A budget model that attracts most users with its price and good accuracy. The body is made of plastic. The display method is digital, there is a conversion to inches.

The tool is not intended for complex construction or technical work. Therefore, it is worth buying it for home use. The measuring jaws are also made of plastic.

Has a rating of 4.5 points on Y.Market.

The tool is sold in stores at a price of 400 rubles per 1 piece.

DEKO GJ61 150 mm

Advantages:

• Digital display;
• Low price;
• A good option for home;
• Corresponds to the declared characteristics.

Flaws:

• Short service life.

ZiPOWER PM4264 150 mm

A good option for those who do not want to purchase a cheap device with a digital display, but prefer a standard instrument. The body is made of durable steel, and the accuracy reaches 0.02 mm, which allows you to use the caliper both at home and when performing simple technical work.

Most buyers like this device because of its cost, which is 500 rubles. Nothing is loose, and the processing of the case is done at a good level. Therefore, nothing interferes with the movement of the vernier.

ZiPOWER PM4264 150 mm

Advantages:

• Accuracy;
• Good division;
• There are no backlashes;
• High quality performance.

Flaws:

• Not detected.

ADA instrumentsMechanic 150 Pro 150 mm

A steel tool that is designed for carrying out external and internal measurements. The division value is 0.01 mm. Error – 30 microns. When working on a sunny day, the numbers are displayed just as well as usual.

The display turns on automatically as soon as the sub frame is moved from its original position. Powered by SR44 battery. The package includes a case and additional batteries.

Average cost - 1990 rubles.

NADA instrumentsMechanic 150 Pro 150 mm

Advantages:

• Doesn't slip out of your hands;
• Good quality;
• Nice display;
• Suitable for complex work;
• The case can withstand falls from a height of half a meter.

Flaws:

• When working with the depth gauge, there is a small play;
• There is no laser engraving, so the numbers are quickly erased.

BISON Expert 34465-150 150 mm

Vernier calipers from a domestic manufacturer, which has won a separate place on the shelf among specialists. The case is made of durable stainless steel. The division value is 0.01 mm, so the device is perfect for precision work.

Due to the fact that the device is manufactured in accordance with GOST 166-89, the user can have no doubt about the quality of the product and its service life.

Cost – 2200 rubles.

BISON Expert 34465-150 150 mm

Advantages:

• Quality of material;
• Suitable for precision work;
• Accuracy;
• Ergonomic.

Flaws:

• Not found.

Kraftool 34460-150 150 mm

A high-quality product from the best manufacturer will not leave users indifferent. The caliper is not only made of quality materials, but also has a nice design. The display method is digital.

The kit includes an ergonomic case and an additional battery.

The average cost is 3100 rubles.

Kraftool 34460-150 150 mm

Advantages:

• Nice performance;
• Beautiful design;
• There is no backlash;
• Nice kit.

Flaws:

• Often there is a marriage.

Design features of the device

The main elements of a digital measuring tool are similar to those found in standard models, but there are a number of electronic parts . In general, a digital caliper includes:

• sponges for measuring internal surfaces;
• sponges for measuring external surfaces;
• barbell;
• mobile frame;
• power source (battery or accumulator);
• roller that allows you to change the length;
• reset button;
• on/off button;
• inch/mm switch button.

The availability of additional options and buttons depends on a particular model. Some instruments even have modules installed to transmit information via wireless technology. In general, the main elements are identical for all devices.

In order to see the information obtained during measurements, you do not need to strain your eyes and peer - the contrast and high-quality screen displays large digital symbols, which is extremely convenient in low light conditions or problems with vision. The ruler of the electronic caliper has an additional scale in millimeters and inches, so it can be used even when turned off.

TOP 5 best calipers that can be ordered from AliExpress

WANHENDA DIGITAL METAL CALIPER

A high-quality device whose main task is measurement accuracy. Each metal part is made of durable stainless steel. For greater convenience, there is a sticker with hole standards on the back of the tool. The maximum measurement length is 150 mm.

As a bonus, the caliper kit includes an ergonomic case made of plastic; however, you can save money by ordering the device without it. In addition to the device itself, small parts can easily fit into the case.

The reviews are positive, which pleases most users - the absence of backlash and the quiet movement of the moving element. Thanks to its high accuracy (0.02 mm), this tool can be used both in everyday life and in the professional industry.

The average cost is 700 rubles.

WANHENDA DIGITAL METAL CALIPER

Advantages:

• Price;
• Accuracy;
• There is no backlash;
• Suitable for professionals;
• Verified manufacturer.

Flaws:

• The product is poorly packaged.

JIGONG JIGO-150

The main advantage of this model is its high accuracy, which reaches 0.01 mm, which is a good result by AliExpress standards. The main elements are made of stainless steel. Easily measures items no longer than 150 mm.

The kit includes a convenient case, thanks to which transportation will be simplified several times, there is also a spare battery and instructions translated into English. This device will not be suitable for some professionals, but for home purchases it is one of the best options that AliExpress has to offer.

Average rating: 4.4. Most complaints arise from the quality of the case processing; otherwise, the product deserves its price and copes with its original functions.

Sold at a price of 800 rubles.

JIGONG JIGO-150

Advantages:

• Instructions in English;
• Good rating;
• Accuracy;
• Price;
• Assembly.

Flaws:

• The case breaks easily;
• Poor processing of the case.

XINGWEIANG XWQ-K150

This model occupies a separate place, because its cost is 300 rubles (with a new user’s coupon the price is reduced to 200 rubles), which makes it affordable for every person. Although the measurement accuracy reaches 0.1 mm, if you use this device at home, then this drawback is insignificant.

The case material is plastic, this may seem like a minus to some, but there are many similar products on AliExpress where sellers indicate “stainless steel”, but in reality they come with a caliper made of aluminum. The digital panel, which runs on LR44 batteries, is responsible for the measurement accuracy.

The tool has 1,330 reviews and an average rating of 4.7 points, which makes it a safe purchase and, if you don’t expect anything more from the device, it is completely worth its cost.

XINGWEIANG XWQ-K150

Advantages:

• Low price;
• A good option for home or garden;
• Nothing is loose;
• Digital display.

Flaws:

• There aren't any for that price.

Mitutoyo 0-150

This option will appeal to professionals, as the measurement accuracy reaches 0.001 mm. The case is made of high quality stainless steel. Using this device, you can measure both the depth of the product and the outer and inner diameter, while the accuracy remains at a high level. The measurement range is 0-150 mm, there are models 0-200, 0-300, the only difference is the price.

The Mitutoyo 0-150 caliper has 113 reviews, 99 of which are 5 stars. Users are satisfied with the purchase and the stated characteristics. In addition, most note fast delivery, which is about 14 days.

The average cost is 2300 rubles.

Mitutoyo 0-150

Advantages:

• Meets specifications;
• Durable housing;
• Accuracy;
• Fast delivery;
• Suitable for professional use.

Flaws:

• Not found.

AIRAJ 0-150

A classic model that has gained great popularity with its durable body made of carbon steel. Weight – 151 grams, this will allow you to take measurements without much effort. Measurement accuracy – 0.02 mm.

There are no backlashes, the only drawback that most users note is that when the vernier moves, the metal elements often cling to each other, this is due to the mediocre processing of the material. However, this does not prevent any work from being carried out. Also included is a good case that will keep the device safe and sound during delivery.

The average cost is 700 rubles.

AIRAJ 0-150

Advantages:

• Acceptable product quality;
• Corresponds to the description;
• Fast delivery;
• Laser engraving;
• No gaps were noticed when the jaws came together.

Flaws:

• Not detected.

How to choose a caliper?

It is worth remembering that when buying a measuring device, a person is not purchasing just another tool, as he might think, but is investing in future work. After all, nothing affects the final result more than the accuracy of measurements, so if you measure a product incorrectly, it can only bring losses and disappointment. It’s one thing if a person works for himself and can replace a bad product with a good one without any problems. Another thing is if it is a large enterprise that may lose not only profit from the batch, but also reputation and consumer trust. Therefore, there should be no savings in such matters. A caliper is not a tool for one-time use, and the operation of a configured and tested device will give high performance results.

Since the Soviet period, the tool market has expanded, not only the quality characteristics of the device have grown, but also the functionality has increased. Now calipers are used in construction, mechanical engineering, in the manufacture of products made of plastic, steel, aluminum, etc. Each device differs in both the complexity of application and the accuracy of measurements.

One of the popular species is ShTs-1, also known as Colombian. This tool has gained wide popularity in the market due to its functionality and affordable price.

Briefly about a caliper, we can say that it is a device whose main function is to measure external and internal dimensions with an accuracy of 0.001 mm, as well as depth.

To make it easier for a person to navigate the choice of a tool, it is first necessary to decide what to measure and under what conditions. Having answered these questions, you can proceed to the next point.

Price

When choosing a caliper, the first thing people pay attention to is the price, only then they look whether the product satisfies their demand or not. However, not everything is simple here, because a person can order a cheap device from AliExpress for 200 rubles and find a similar one in a store for 1000 rubles. The difference will be in the accuracy of the measurement, so when choosing a caliper you should remember that the higher the cost, the more accurate the device. For 2022, there are devices with a division value of 0.001 mm, and the error reaches a micrometer. Most often these are electronic devices; for dial ones the division value is 0.02, and for standard verniers it is 0.03. Therefore, if accuracy is the most important thing, then SCC is a suitable option.

In addition to accuracy, the difference also occurs in length. Standard models reach 125 mm, and special ones, which are designed to perform complex technical operations, reach 5000 mm.

Also, some models have a number of additional advantages over their analogues. For example, the kit may include removable nozzles made of hard alloy, designed to increase service life. And other tools are equipped with pressure control, which will allow a person to avoid making mistakes when measuring. Therefore, it is not worth saving on the purchase of an accurate instrument, otherwise the money will go into emptiness, and the person will end up with more problems than solutions.

Design features

A caliper is a unique tool that has amazed people with its simplicity and effectiveness. The first modern device was released at the end of the 18th century, and since then its main design has not undergone significant changes. The fixed rod remains as it was, the upper and lower jaws are still in their places, and the movable element performs its original function.

Some models have a depth measuring element, others are designed for tire tread or for internal measurements only. Therefore, when choosing a tool, it is worth remembering the design features and additional functions that are rarely useful in everyday life.