Power Factor Meter

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100A Tuya WIFI Din Rail Smart Switch Remote Control AC 220V 110V Digital Power Energy Volt Amp Kwh Frequency Factor Meter AT4PW

$14-18.67 Min. Order: 5 pieces

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PM9818 Accurate Digital Power Meter 0.2 Class with LED Display Voltage/Current Measurement

$713.90 Min. Order: 1 piece

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PMF635A-1L DIN Rail 3-Phase Multifunction Power Meter 4G LTE/DLMS Class 0.5s Energy/Demand Monitoring IP54 Protection LCD

$29.99-35.99 Min. Order: 1 set

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High Precision DC 60V 200A RC Watt Meter Battery Voltage Balance Power Analyzer and Checker Balancer

$3.90 Min. Order: 50 pieces

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JSY MK 354 100A Digital Meter RS485 kwh Energy Meter with Din Rail AC Current Current Transformer High Efficiency Power Meter

$26.70 Min. Order: 5 pieces

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PD194Z 9HY PQA Multifunction Power Quality Meter

$105 Min. Order: 1 piece

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DL69 Multi-Function Digital Panel Meter Energy Meter AC80-300V AC100A with Transform WATT POWER FACTOR METER

$5 Min. Order: 10 pieces

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PZEM 022 32A Coil CT Digital Energy Meter 6 in 1 Voltmeter Kwh Meter Panel Voltage MeterAC 220V Color LCD Power Monitoring Home

$7.90 Min. Order: 5 pieces

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Smart X72 5G 3 Phase 4 Wire RS485 Modbus Multifunction Mini Power Meter

$60 Min. Order: 100 pieces

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Low Voltage Power Meter Capacitor Bank Intelligent Controller

$50-200 Min. Order: 1 set

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Digital Voltage Current Meter LCD Panel Amp Volt Watt Kwh Power Factor Meter AC80 260V 100A Voltmeter Ammeter with Coil CT TX022

$6.80-7.50 Min. Order: 10 pieces

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YADA Multi loop Measures Current Voltage and Power Factor DIN Rail Installation KWH Meter Three Phase Digital Energy Meter

$380 Min. Order: 5 pieces

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D52 Active Power Factor Energy Meter LED Digital Multi Functional Meter Voltmeter Current Meter AC80-300V 0-100A Wattmeter

$10.08 Min. Order: 10 pieces

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D69 Multi-function Digital Meter Measure AC Voltage/Current/Active Power/Power Factor/Power Frequency and Electric Energy

$0.50-3 Min. Order: 1 piece

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Digital Display Single Phase Electricity Meter Industrial Grade High Precision Power Detection Measurement Instruments

$25.80-26.80 Min. Order: 5 pieces

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Power Meter Industrial Energy Monitoring Device Multi Function Electrical Measurement Unit 3 Phase Power Quality

$754.20-986.30 Min. Order: 1 piece

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D69 Voltmeter Current Ammeter Power Factor Electric Energy Frequency Meter Digital Panel Wattmeter VOLT AMP

$8.13 Min. Order: 10 pieces

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OEM Peacefair 6 in 1 220V 100A AC Single Phase Digital Panel Amp Volt Current Meter Watt Kwh Power Factor Energy Meter With Coil CT

$10.50 Min. Order: 10 pieces

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Sunstar Ss102 6IN1 Din Rail AC Monitor 110V 220V 380V 100A Voltage Current Power Factor Active KWH Electric Energy Frequency

$15 Min. Order: 1 piece

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6 in 1 AC 100A Digital Voltmeter Ammeter Energy Power Power Frequency Factor Current Panel Meter Detector 110V 220V LCD Blue

$9.59-11.42 Min. Order: 5 pieces

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YADA YD6600 N Series 3 Phase Multifunctional Power Analyzer AC Power Current Voltage Factors Energy Meters for Data Center

$79.50 Min. Order: 5 pieces

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Smart X96 5 Three Phase Multi functional Multi tariffs Digital Energy Meter Push in Installation and Plug in Connection

$70-90 Min. Order: 100 pieces

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KWS 302 WiFi Smart Power Meter Single Voltage Protector Switch Current Voltage Monitor Relay Value Settable Circuit Breaker

$10.57-17 Min. Order: 5 pieces

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6 in 1 Voltmeter Ammeter Digital LCD Meter Voltage Current Active Power Factor Frequency Energy AC 40 300V 200 450V 100A

$9-10 Min. Order: 5 pieces