Able to fit 1.20 in. round panel cutout, line-powered DMR20-1-ACV can measure true RMS value of its input from 85–264 Vac to within 0.1 V resolution. Self-contained, 2-wire voltmeter can measure quasi-sine AC source, such as modified, modified 2-step, and modified 3-step sine wave, in addition to conventional sine, triangle, and square wave inputs. Features include 0.3 in., 4-digit LED display housed in round polycarbonate case that protects against dust, moisture, vibration, and shock.
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