Tenma 72-7745 Multimeter Review

A few weeks ago I received a Tenma 72-7745 multimeter and I have been using it since. When I opened the box I liked it right away. Small and light, with plenty of functions, Tenma 72-7745 is a digital multimeter perfectly fit for anybody’s lab. It measures DC voltage, true RMS voltage, DC and AC current, resistance, capacitance, diodes, frequency, duty cycle and temperature. It has features like auto ranging, relative measurements and hold. The multimeter is part of a family, 72-7735, 72-7740 and 72-7745. It has a RS-232 interface, so that one can use a computer to log measurements. Here are a few tests and notes I made for this review.

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