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What is a Digital Multimeter?　Basic information and explanation of how digital multimeters differ from analog testers
Digital multimeters are measuring instruments that can measure quantities such as voltage, current, and resistance. Measured values are shown on a digital display, allowing them to be read easily and directly, even by first-time users. Some digital multimeters select the measurement range automatically, eliminating the need to choose it manually. Consequently, these instruments are comparatively easy to use, even for beginners. Naturally, analog testers also offer advantages, for example in terms of the ease with which changes in the measured value during measurement can be read and the intuitive ease with which a needle can be viewed in locations where a digital reading might be difficult to see. Since both digital multimeters and analog testers have advantages, you can choose the instrument that’s best for your application by clarifying what you wish to measure.

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