A multimeter is a combined device, the totality of which allows you to measure quantities, eliminating the use of many independent, highly specialized devices (ammeter, voltmeter, ohmmeter).This type of equipment can be switch-type and digital in its design. Since the digital form of the device is much more convenient to use in everyday life, it is precisely such meters that will be considered in this article.Today's concept of the device "multimeter" directly reflects the versatility of the device itself and emphasizes the considerable range of measured values. Thus, with the help of it it is possible:- measure a set of values (DC/AC current, resistance, and voltage);- measure the frequency (Hz and/or rpm);- determine the capacitance of capacitors;- measure illumination, noise level;- check transistors, semiconductor diodes;- identify the quality of connections and more.As for the choice of a digital multimeter, here you should pay attention to some of the device's parameters, the importance of which is determined by the direct operation.The first step when buying a device is to determine the set of functionality. If the meter is used exclusively for domestic purposes (to determine the nominal value of the resistor, check the wiring, etc.), then a module with redundant (unclaimed) functions will be absolutely useless. And, on the contrary, when choosing an industrial multimeter, it makes sense to consider not just the range of work performed by it, but also such rather important nuances as auxiliary accessories - a waist bag, a protective rubber shoe and additional cords.Next, it should be remembered that the weak point of multimeters is considered to be switching elements (for example, switches). Cheap models can fail in this regard. Also, do not forget about the ergonomics of the meter (ease of use) - individually tailored to your needs.It is pointless to purchase this measuring device only considering the manufacturer, since the main element here is a specialized microcircuit, the reliability of which is in any case quite high. As a result, the choice and subsequent purchase of a valid suitable multimeter depends entirely on the scope of its direct application and the financial capabilities of the consumer. Расписание расписание iGaming конференций конференций