Fixtec Digital Multimeter Electrical Tester AC/DC AMP Voltage Tester Meter with Temperature Frequency Resistance Continuity Capacitance US$9.70 20 Pieces (MOQ) LED Three Digital Voltmeter Frequency RS485 Multifuncton Watt Hour Meter US$9.42 1 Piece (MOQ) 193pqf Three Phase Panel Voltmeter DC ...
Watt Meter is a state-of-the-art device designed for precise energy monitoring. With an accuracy class of 1.0, this wattmeter ensures reliable measurements for a wide range of applications. Whether you're a DIY enthusiast or a professional electrician, this energy meter is an indispensable tool...
capacitive circuit and the phase sequence of three-phase voltage, detect the wiring group of transformer, test the secondary circuit and bus differential protection system, read the phase relationship among the CT groups of a differential protection system, and check...
视在功率表volt-ampere meter 又称“伏安表”。测量视在功率的仪表。 物理学 伏安特性曲线volt-ampere characteristics 电力 伏安表volt-ampere meter视在功率电度表volt-ampere-hour metervolt-ampere 符号“VA”。伏[特]符号“V”。 电工 伏[特]又称 :伏[特](V)...
capacitive circuit and the phase sequence of three-phase voltage, detect the wiring group of transformer, test the secondary circuit and bus differential protection system, read the phase relationship among the CT groups of a differential protection system, and ...
Measure Power Consumption|Imp Kwh To Watt|Accuracy Class: 1% 2 words,Boasting an accuracy class of 1% 2 words, this meter ensures precise voltage, current, and energy measurements. Reviews Due to our system upgrades, this content is currently unavailable in your region. ...
The meaning of VOLT is the practical meter-kilogram-second unit of electrical potential difference and electromotive force equal to the difference of potential between two points in a conducting wire carrying a constant current of one ampere when the pow
Meter for Industry and Home Use, Standard Electric Energy Meter, Multi-rate Watt-hour Meters Theory Electronic Meter Power Source AC DC Voltmeter Type Electrostatic AC Voltmeter Type Electric Customized Customized Color Red, Yellow, Blue, Green, White MOQ...
Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter, Power Analyzer Electric Equipment Three-phase Four-wire Theory Electronic...
AC DIN Rail 4in1 Electronic Kwh Volt AMP Watt Meter 0~100A AC160-270V US$5.90-6.20 50 Pieces (MOQ) Good Price Red White Digital Voltage Multimeters Pilot Switch Volt Meter Voltmeter Indicator US$0.10-3.00 1 Piece (MOQ) CT Coil Mini Alter Vo...