Sometimes there are situations when there is an electronic malfunction at home or in the car, which is difficult to identify. The problem can be easily solved with a multimeter at hand. It is a versatile instrument perfect for finding breakdowns or faults. Need to check if the wire is broken or measure the voltage? Then a multimeter also comes to the rescue. It is a collection of devices such as a voltmeter, ammeter and ohmmeter.
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Approaching the idea of buying a multimeter, you need to identify the necessary selection criteria, and this, as a rule, is the price of the device and the tasks for which it is purchased.
If the device is required for home, for a car, for infrequent use, then some low-budget base-level multimeter will be an excellent option so that, if necessary, you can quickly take readings, determine the integrity of the wiring, or calculate what charge remains in the battery. Such multimeters can be found at Resanta, Elitech, or purchased at Aliexpress.
It will be convenient for specialists to have a multimeter with advanced functionality. You need to pay attention to the additional features provided in order to know whether it is useful to use them in business.
If it is necessary to work with electrical installations, high accuracy is required, and professional devices that diagnose a wide variety of malfunctions are suitable.
What is important to consider when choosing a multimeter - in the video:
When choosing a multimeter, it will not be superfluous to read people's reviews about this or that brand, since any company has its own nuances. Some of the best brands are such companies as Mastech, APPA, Fluke, Resanta, CEM. But there are other manufacturers who have up to date multimeter models.
Multimeter models are divided into stationary and portable. Stationary multimeters offer an excellent range of possibilities, and portable ones are very convenient due to their mobility.
In addition, these devices can be divided into two more types: analog and digital. Analog multimeters are called pointer multimeters because their internal structure is a pointer magnetoelectric measuring device. The measurement results can be observed on the measuring scale along which the arrow moves. This type of multimeter is popular due to its budget price.
Digital multimeters have a special display that shows the results of the measurements.These devices are the most accurate and fairly easy to use, but their price will be significantly higher. From these types of models, you can determine which model will be more acceptable.
People often confuse a tester and a multimeter with each other, mistakenly believing that they are the same thing. In fact, no. A multimeter is more multifunctional than a tester. With a multimeter, you can measure all sorts of parameters. Well, an ordinary tester has several diodes on its panel, thanks to which you can find out the voltage value. It also has a phase indicator, and it is possible to check the continuity of the circuit.
At the tenth stage of the rating of high-quality multimeters is the RESANTA DT 838 device. Its purpose is to measure AC and DC current, as well as to measure resistance and voltage and study the capacitance of capacitors. Thanks to the device, you can check diodes, audio continuity and transistors. For ease of use, the model has a mode switch. In addition to the device itself and the instructions, the package includes 2 measuring probes. The average price is 400 rubles.
Overview of device characteristics in the video:
The Elitech MM300 multimeter is excellent for checking voltage and resistance. In addition, the device will be an indispensable tool for testing diodes and monitoring the continuity of the circuit. Measuring the temperature won't be a problem either. The device takes three measurements in a second, that is, almost instantly. The available error is only 0.5%. The multimeter pleases with its multifunctionality and will perfectly serve in the repair of electrical equipment. There is a frequency measurement function. The average price is 700 rubles.
If you want the best professional grade multimeter, consider the expensive yet high quality Fluke 17V +. This device can be called the standard among similar devices. The device perfectly makes any necessary electronic measurements, perfectly checks diodes and continuity. There is a degree of protection, the display backlight functions, there is a Hold memory mode. The choice of measurement ranges can be either automatic or manual. The average cost of the device is 10,000 rubles.
Detailed video review of the multimeter:
The APPA 107 N multimeter is able to meet the most demanding requirements. Its performance is excellent. The protection class refers to IP64. Don't worry about dust or splashes in your devices. It is also not scary if the multimeter falls from a small height. There is overvoltage protection. There is an auto power off. The functionality of the device is extended, which allows you to use it at a professional level. Built-in memory allows you to memorize up to 1600 operational steps. The average price of such a device is 14,300 rubles.
If you are dreaming about your mini-laboratory of electronic character, then this device will fulfill your dream. The CEM DT-61 multimeter has advanced capabilities, which allows it, in addition to basic characteristics, to measure temperature by a non-contact method. You can also easily find out what level of humidity in the room or set the levels of illumination and noise. These characteristics make it possible to use the device for studying premises, and establish how the readings correspond to labor protection standards.
The MS8269 MASTECH multimeter is an electrical measuring device that includes a set of measured parameters and several functions. In addition to standard measurements, there is inductance measurement and the ability to measure temperature. The device allows you to create a continuity test. The dimensions are quite compact, which makes it possible to carry the device with you. The backlit display makes it easy to measure in low-light locations. The average price is 4200 rubles.
A detailed overview of the device is in the video:
In the quality rating, the Victor VC830L multimeter is very popular. It will be of interest to those buyers who are interested not in advanced features, but in a decent basic level. It is an inexpensive, compact device that allows you to take all the measurements you need. The measurement error is minimal for such a device. Additional options include continuity and diode test. The average price of the device is only 450 rubles.
Of the simple, but at the same time functional multimeters, the UNI-T UT33 model stands out. This device is one of the pocket ones, it is lightweight and compact. There is a built-in overload protection. The security of the device is good. The basic error is minimal. The sensitivity is high. Suitable for both home and radio amateurs. The average price is 700 rubles.
Comparative review of the multimeter - in the video:
The second place in our rating of quality multimeters is taken by the Mastech MY68 model. This device can be bought both in the native open spaces and ordered on Aliexpress. The device is suitable for work in various laboratories, workshops, for home, for a car and, of course, will be an invaluable help for radio amateurs. The measurement range is selected using two modes (optional): automatic and manual. The model is multifunctional and of high quality.The average price in Russia is 3000 rubles. If you take it through Aliexpress, it will be a thousand rubles cheaper.
An overview of the characteristics of the device - in the video:
The first place was taken by the Mastech MAS 838 Multimeter. This device has been deservedly popular for many years. Mastech MAS 838 is an irreplaceable assistant both at home and in the garage, when you need to figure out the faults of your iron friend. The device qualitatively makes all the necessary measurements, and displays the results on the LCD display. Radio amateurs can use it to test transistors. The screen of the device is quite large and the numbers are large. The average price is 650 rubles.
Device overview - in the video:
For any man, a multimeter will turn out to be a necessary purchase, since in everyday conditions there are always situations when it is required to measure readings without the involvement of specialists. A multimeter is an affordable electronics that is understandable not only for professionals, but also for ordinary amateurs. Once purchased, the device will last for many years.