Ammeter Voltmeter Multifunction Digital Voltage Current Meter Tester AC 50‑300V

--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n\nFeature: \n 1. Flame Retardant: Power meter built in CT screw free wiring to prevent poor contact, heat generation, and non contact testing is safer. PC flame retardant, high temperature resistant and non flammable.\n2. Standard Power Distribution Installation: Digital voltmeter ammeter has a standard power distribution installation, 35mm guide rail card slot installation is more convenient.\n3. Large Screen LCD Display: Voltage current meter tester has a large screen LCD display that reads more clearly. Clear data display format, high accuracy, and easy to read measured values.\n4. Convenient To Operate: The multifunctional ammeter voltmeter has stable performance, high accuracy and accurate test results, convenient and practical tester for voltage and current.\n5. Widely Used: Ammeter voltmeter is widely used in high and low power distribution cabinets, electronic maintenance, photovoltaic inverters, home ci-