Digital AC Voltmeter Voltage Frequency Time Meter LED Display High Accuracy Voltage Indicator for 220VAC

Digital AC Voltmeter Voltage Frequency Time Meter LED Display High Accuracy Voltage Indicator for 220VAC Description

Digital Voltmeter AC Voltage Frequency Time Meter LED Display High Accuracy Voltage Indicator for 220VAC System Generator Feature:1. Multi-function function: the meter can simultaneously measure voltage, frequency, accumulated working time and current working time, very practical.2. LED display: 4 digits high bright LED nixie tube displays the measured value, which is more clear, intuitive and convenient.3. Wide Voltage Range: The meter supports AC165V to 275V, ensures wider applications. Easy to use, no additional operating power required.4. High Accuracy: Adopt excellent components, this multi-function meter has high measurement accuracy, provides reliable data for the generator.5. Perfect replacement: This LED display meter is a great replacement for the traditional indicator meter, easy to attach with conventional screws, safe, convenient and strong. Specification: Item type: digital voltmeter Material: ABS Parameter display: phase voltage V, frequency Hz, cumulative working time H, current working time RRange and accuracy: Voltage: AC165-275V (220VAC system) Frequency: 40-70HZ, class 0.5 Cumulative working time: 0-9999H, level 2.5 Description: Power consumption: maximum: 1W Operating temperature range: -20 to 75 Package List: 1 x Digital Voltmeter How to use: Install and use.