{"id":9339710013677,"title":"Digital Voltmeter with LED Red and Green Display - 2-in-1 AC Voltage and Amp Meter for 60-500V AC, 0-50A Panel Meter for Voltage and Current Testing","handle":"digital-voltmeter-with-led-red-and-green-display-2-in-1-ac-voltage-and-amp-meter-for-60-500v-ac-0-50a-panel-meter-for-voltage-and-current-testing","description":"\u003ch3\u003eDigital Voltmeter with LED Red and Green Display - 2-in-1 AC Voltage and Amp Meter for 60-500V AC, 0-50A Panel Meter for Voltage and Current Testing\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eFeatures: This AC voltage has ammeter same screen, double colors, double displays and large highlight font.\u003c\/li\u003e\n \u003cli\u003eError Calibration: In the watch head l set fine-tuning potentiometer, it can calibrate the voltage and current error by itself.\u003c\/li\u003e\n \u003cli\u003eSimple Connection: There is no additional power supply. Red and black wire connected to measure the voltage at the same time to the meter head power supply (no polarity).\u003c\/li\u003e\n \u003cli\u003eHigh Precision: Current testing requires no additional purchase of transformer. 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2-in-1 AC Voltage and Amp Meter for 60-500V AC, 0-50A Panel Meter for Voltage and Current Testing\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eFeatures: This AC voltage has ammeter same screen, double colors, double displays and large highlight font.\u003c\/li\u003e\n \u003cli\u003eError Calibration: In the watch head l set fine-tuning potentiometer, it can calibrate the voltage and current error by itself.\u003c\/li\u003e\n \u003cli\u003eSimple Connection: There is no additional power supply. Red and black wire connected to measure the voltage at the same time to the meter head power supply (no polarity).\u003c\/li\u003e\n \u003cli\u003eHigh Precision: Current testing requires no additional purchase of transformer. This meter offers high Exactness transformer.\u003c\/li\u003e\n \u003c\/ul\u003e"}