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Tuya WiFi ZigBee Smart Bi-Directional Measurement Energy Meter KWh Power Monitor 3 Phase 200A 120A Clamp Current Transformer Tuya WiFi ZigBee Smart Bi-Directional Measurement Energy Meter KWh Power Monitor 3 Phase 200A 120A Clamp Current Transformer

Tuya WiFi ZigBee Smart Bi-Directional Measurement Energy Meter KWh Power Monitor 3 Phase 200A 120A Clamp Current Transformer

$17.11$17.11

74 sold
9% off
Tuya WiFi Smart Circuit Breaker Earth Leakage Over Under Voltage Protector Relay Switch Bi-Directional Energy Power kWh Meter Tuya WiFi Smart Circuit Breaker Earth Leakage Over Under Voltage Protector Relay Switch Bi-Directional Energy Power kWh Meter

Tuya WiFi Smart Circuit Breaker Earth Leakage Over Under Voltage Protector Relay Switch Bi-Directional Energy Power kWh Meter

$22.20$24.62

13 sold
Three Phase Four Wires Eelectronic Active Energy Meter kWh Power Consumption Monitor DIN Rail 50/60Hz 3*5(100)A 50/60Hz LCD LED Three Phase Four Wires Eelectronic Active Energy Meter kWh Power Consumption Monitor DIN Rail 50/60Hz 3*5(100)A 50/60Hz LCD LED

Three Phase Four Wires Eelectronic Active Energy Meter kWh Power Consumption Monitor DIN Rail 50/60Hz 3*5(100)A 50/60Hz LCD LED

$20.24$20.24

8 sold
9% off
2P 100A Tuya WiFi Smart Bi-Directional Energy Power kWh Meter Leakage Over Under Voltage Protector Relay Switch Current Limit 2P 100A Tuya WiFi Smart Bi-Directional Energy Power kWh Meter Leakage Over Under Voltage Protector Relay Switch Current Limit

2P 100A Tuya WiFi Smart Bi-Directional Energy Power kWh Meter Leakage Over Under Voltage Protector Relay Switch Current Limit

$175.87$193.40

14 sold
28% off
ABFU-3 Phase Adjustable Over And Under Voltage Protector Voltmeter Ammeter Monitor 3P4W Din Rail Current Limit Protection ABFU-3 Phase Adjustable Over And Under Voltage Protector Voltmeter Ammeter Monitor 3P4W Din Rail Current Limit Protection

ABFU-3 Phase Adjustable Over And Under Voltage Protector Voltmeter Ammeter Monitor 3P4W Din Rail Current Limit Protection

$22.06$30.64

22% off
LED Three Phase Multifunctional Electricity Meter With RS485 AC220V 3P4W V A W kWh COS Hz Var Power Meter LED Three Phase Multifunctional Electricity Meter With RS485 AC220V 3P4W V A W kWh COS Hz Var Power Meter

LED Three Phase Multifunctional Electricity Meter With RS485 AC220V 3P4W V A W kWh COS Hz Var Power Meter

$11.47$14.71

1 sold
Three Phase Multifunctional Intelligent Bi-Directional Energy Meter 100A 50/60Hz kWh Power Comsumption Monitor Lcd Display Meter Three Phase Multifunctional Intelligent Bi-Directional Energy Meter 100A 50/60Hz kWh Power Comsumption Monitor Lcd Display Meter

Three Phase Multifunctional Intelligent Bi-Directional Energy Meter 100A 50/60Hz kWh Power Comsumption Monitor Lcd Display Meter

$25.25$25.25

34 sold
JSY-MK-354(JSY-MK-333 with shell) 3P4W 80A AC Bidirectional Energy Power Meter Module Detector For Solar System Monitoring JSY-MK-354(JSY-MK-333 with shell) 3P4W 80A AC Bidirectional Energy Power Meter Module Detector For Solar System Monitoring

JSY-MK-354(JSY-MK-333 with shell) 3P4W 80A AC Bidirectional Energy Power Meter Module Detector For Solar System Monitoring

$23.30$23.30

1 sold
2P 100A Tuya Wifi Smart Bi-Directional Volmeter Ammeter kWh Energy Meter Leakage Protection Timer Switch Relay Power Monitor 2P 100A Tuya Wifi Smart Bi-Directional Volmeter Ammeter kWh Energy Meter Leakage Protection Timer Switch Relay Power Monitor

2P 100A Tuya Wifi Smart Bi-Directional Volmeter Ammeter kWh Energy Meter Leakage Protection Timer Switch Relay Power Monitor

$25.15$25.15

33 sold
5% off
3P 100A Tuya WiFi Smart Bi-Directional Energy Power kWh Meter Leakage Over Under Voltage Protector Relay Switch Current Limit 3P 100A Tuya WiFi Smart Bi-Directional Energy Power kWh Meter Leakage Over Under Voltage Protector Relay Switch Current Limit

3P 100A Tuya WiFi Smart Bi-Directional Energy Power kWh Meter Leakage Over Under Voltage Protector Relay Switch Current Limit

$8.34$8.78

24 sold
10% off
AT4PW 100A Tuya WIFI Din Rail Smart Switch Remote Control AC 220V 110V Digital Power Energy Volt Amp Kwh Frequency Factor Meter AT4PW 100A Tuya WIFI Din Rail Smart Switch Remote Control AC 220V 110V Digital Power Energy Volt Amp Kwh Frequency Factor Meter

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

$183.07$203.93

15 sold
10% off
LED Three Phase Multifunctional Electricity Meter With RS485 AC220V 3P4W V A W kWh COS Hz Var Power Meter with 3 phase CT LED Three Phase Multifunctional Electricity Meter With RS485 AC220V 3P4W V A W kWh COS Hz Var Power Meter with 3 phase CT

LED Three Phase Multifunctional Electricity Meter With RS485 AC220V 3P4W V A W kWh COS Hz Var Power Meter with 3 phase CT

$16.29$18.10

3 sold
48% off
AT4PW AC 110V 220V 100A Tuya WIFI Digital Power Energy Din Rail Smart Switch Remote Control Volt Amp Kwh Frequency Factor Meter AT4PW AC 110V 220V 100A Tuya WIFI Digital Power Energy Din Rail Smart Switch Remote Control Volt Amp Kwh Frequency Factor Meter

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

$133.12$256.00

34 sold
35% off
4-20mA 0-10V 0-5V RS485 Output 3 Phase 4 wire Voltage Transducer 0-500V 0-465V 0-380V 0-200V 0-100V 3P4W AC Voltage Transmitter 4-20mA 0-10V 0-5V RS485 Output 3 Phase 4 wire Voltage Transducer 0-500V 0-465V 0-380V 0-200V 0-100V 3P4W AC Voltage Transmitter

4-20mA 0-10V 0-5V RS485 Output 3 Phase 4 wire Voltage Transducer 0-500V 0-465V 0-380V 0-200V 0-100V 3P4W AC Voltage Transmitter

$25.02$38.50

63A 230V Tuya WiFi Smart Circuit Earth Leakage Over Under Voltage Protector Relay Device Switch Breaker Energy Power kWh Meter 63A 230V Tuya WiFi Smart Circuit Earth Leakage Over Under Voltage Protector Relay Device Switch Breaker Energy Power kWh Meter

63A 230V Tuya WiFi Smart Circuit Earth Leakage Over Under Voltage Protector Relay Device Switch Breaker Energy Power kWh Meter

$120.55$120.55

575 sold
39% off
Hot Sale 3 Phase Adjustable Over And Under Voltage Protector Voltmeter Ammeter Monitor 3P4W Din Rail Current Limit Protection Hot Sale 3 Phase Adjustable Over And Under Voltage Protector Voltmeter Ammeter Monitor 3P4W Din Rail Current Limit Protection

Hot Sale 3 Phase Adjustable Over And Under Voltage Protector Voltmeter Ammeter Monitor 3P4W Din Rail Current Limit Protection

$21.91$35.91

22% off
CNC WIFI Smart DDS226D Series 50/60Hz Single/Three Phase Energy Meter Timer Power Consumption Monitor kWh Meter Wattmeter CNC WIFI Smart DDS226D Series 50/60Hz Single/Three Phase Energy Meter Timer Power Consumption Monitor kWh Meter Wattmeter

CNC WIFI Smart DDS226D Series 50/60Hz Single/Three Phase Energy Meter Timer Power Consumption Monitor kWh Meter Wattmeter

$19.50$25.00

23 sold
35% off
4-20mA 0-10V 0-5V RS485 Output 0-220V 0-380V 0-500V 3 Phase Voltgae Sensor Transmitter DC24V 3P3W 3P4W AC Voltage Transmitter 4-20mA 0-10V 0-5V RS485 Output 0-220V 0-380V 0-500V 3 Phase Voltgae Sensor Transmitter DC24V 3P3W 3P4W AC Voltage Transmitter

4-20mA 0-10V 0-5V RS485 Output 0-220V 0-380V 0-500V 3 Phase Voltgae Sensor Transmitter DC24V 3P3W 3P4W AC Voltage Transmitter

$25.02$38.50

JSY-MK-354 (jsy mk 333 with shell) 3P4W 100A AC Bidirectional Power Energy Meter Module Detector jsy mk capteur sensor JSY-MK-354 (jsy mk 333 with shell) 3P4W 100A AC Bidirectional Power Energy Meter Module Detector jsy mk capteur sensor

JSY-MK-354 (jsy mk 333 with shell) 3P4W 100A AC Bidirectional Power Energy Meter Module Detector jsy mk capteur sensor

$29.00$29.00

7 sold
35% off
ABKP-3 Phase Adjustable Over And Under Voltage Protector Voltmeter Ammeter Monitor 3P4W Din Rail Current Limit Protection ABKP-3 Phase Adjustable Over And Under Voltage Protector Voltmeter Ammeter Monitor 3P4W Din Rail Current Limit Protection

ABKP-3 Phase Adjustable Over And Under Voltage Protector Voltmeter Ammeter Monitor 3P4W Din Rail Current Limit Protection

$21.92$33.72

30% off
ABCA-3 Phase Adjustable Over And Under Voltage Protector Voltmeter Ammeter Monitor 3P4W Din Rail Current Limit Protection ABCA-3 Phase Adjustable Over And Under Voltage Protector Voltmeter Ammeter Monitor 3P4W Din Rail Current Limit Protection

ABCA-3 Phase Adjustable Over And Under Voltage Protector Voltmeter Ammeter Monitor 3P4W Din Rail Current Limit Protection

$22.56$32.23

10% off
Three Phase Four Wire Din Rail Energy Meter 380V LCD Electronic Watt Power Meter Wattmeter kWh 100A AC LCD 7P 50Hz 3P4W DTS017 Three Phase Four Wire Din Rail Energy Meter 380V LCD Electronic Watt Power Meter Wattmeter kWh 100A AC LCD 7P 50Hz 3P4W DTS017

Three Phase Four Wire Din Rail Energy Meter 380V LCD Electronic Watt Power Meter Wattmeter kWh 100A AC LCD 7P 50Hz 3P4W DTS017

$9.39$10.43

3 sold
2024 New JSY-MK-333G 50A 3P4W AC Bi-directional Energy Meter Module RS485 Screw Installation For Solar Router System Monitoring 2024 New JSY-MK-333G 50A 3P4W AC Bi-directional Energy Meter Module RS485 Screw Installation For Solar Router System Monitoring

2024 New JSY-MK-333G 50A 3P4W AC Bi-directional Energy Meter Module RS485 Screw Installation For Solar Router System Monitoring

$24.13$24.13

14 sold
45% off
KWS-AC301 Voltmeter Ammeter AC 50-300V Power Energy Meter Digital AC Wattmeter Electricity Meter dedicated chip Power Detecor KWS-AC301 Voltmeter Ammeter AC 50-300V Power Energy Meter Digital AC Wattmeter Electricity Meter dedicated chip Power Detecor

KWS-AC301 Voltmeter Ammeter AC 50-300V Power Energy Meter Digital AC Wattmeter Electricity Meter dedicated chip Power Detecor

$5.68$10.32

6 sold
DC 24V 3 Phase Voltage Transmitter 4-20mA 0-10V 0-5V Output Voltage Transducer AC 100V 500V 3P3W/3P4W Voltage Sensor Transmitter DC 24V 3 Phase Voltage Transmitter 4-20mA 0-10V 0-5V Output Voltage Transducer AC 100V 500V 3P3W/3P4W Voltage Sensor Transmitter

DC 24V 3 Phase Voltage Transmitter 4-20mA 0-10V 0-5V Output Voltage Transducer AC 100V 500V 3P3W/3P4W Voltage Sensor Transmitter

$204.24$204.24

JSY-MK-354 3P4W 50mA-63A 50Hz 380VAC Bidirectional 3 Phase Energy Meter for Solar Router JSY-MK-354 3P4W 50mA-63A 50Hz 380VAC Bidirectional 3 Phase Energy Meter for Solar Router

JSY-MK-354 3P4W 50mA-63A 50Hz 380VAC Bidirectional 3 Phase Energy Meter for Solar Router

$27.50$27.50

9 sold
JSY-MK-354 3P4W AC Bi-directional Energy Meter Module Detector-All Functions Same As JSY-MK-333 JSY-MK-354 3P4W AC Bi-directional Energy Meter Module Detector-All Functions Same As JSY-MK-333

JSY-MK-354 3P4W AC Bi-directional Energy Meter Module Detector-All Functions Same As JSY-MK-333

$19.90$19.90

3 sold
35% off
AT4PW 100A Tuya WIFI Din Rail Smart Switch Remote Control AC 220V 110V Digital Power Energy Volt Amp Kwh Frequency Factor Meter AT4PW 100A Tuya WIFI Din Rail Smart Switch Remote Control AC 220V 110V Digital Power Energy Volt Amp Kwh Frequency Factor Meter

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

$20.35$31.31

48 sold
48% off
AC Voltage Sensor Transmitter 0-100V 0-220V 0-380V 4-20mA 0-10V 0-5V RS485 3P4W Voltage Transducer Transmitter AC Voltage Sensor Transmitter 0-100V 0-220V 0-380V 4-20mA 0-10V 0-5V RS485 3P4W Voltage Transducer Transmitter

AC Voltage Sensor Transmitter 0-100V 0-220V 0-380V 4-20mA 0-10V 0-5V RS485 3P4W Voltage Transducer Transmitter

$18.20$35.00

49% off
ATMS6004 Program timer 3P4W WiFi Photovol taic smart meter With Bluetooth function ATMS6004 Program timer 3P4W WiFi Photovol taic smart meter With Bluetooth function

ATMS6004 Program timer 3P4W WiFi Photovol taic smart meter With Bluetooth function

$210.42$412.59

5 sold
28% off
Y42A-3 Phase Adjustable Over And Under Voltage Protector Voltmeter Ammeter Monitor 3P4W Din Rail Current Limit Protection Y42A-3 Phase Adjustable Over And Under Voltage Protector Voltmeter Ammeter Monitor 3P4W Din Rail Current Limit Protection

Y42A-3 Phase Adjustable Over And Under Voltage Protector Voltmeter Ammeter Monitor 3P4W Din Rail Current Limit Protection

$167.09$232.07

2 sold
14% off
3W LED Illuminator Accessories Gooseneck Tube Spot Light 61pcs Bulbs Ring Lamp 4 Pin Connector Special For 6500K Gooseneck Light 3W LED Illuminator Accessories Gooseneck Tube Spot Light 61pcs Bulbs Ring Lamp 4 Pin Connector Special For 6500K Gooseneck Light

3W LED Illuminator Accessories Gooseneck Tube Spot Light 61pcs Bulbs Ring Lamp 4 Pin Connector Special For 6500K Gooseneck Light

$20.23$23.52

33% off
ABDJ-3 Phase Adjustable Over And Under Voltage Protector Voltmeter Ammeter Monitor 3P4W Din Rail Current Limit Protection ABDJ-3 Phase Adjustable Over And Under Voltage Protector Voltmeter Ammeter Monitor 3P4W Din Rail Current Limit Protection

ABDJ-3 Phase Adjustable Over And Under Voltage Protector Voltmeter Ammeter Monitor 3P4W Din Rail Current Limit Protection

$21.59$32.23

8% off
New Din Rail 3 Phase 4 Wire Electronic Watt Power Consumption Energy Meter Wattmeter kWh 100A 380V AC 50Hz LCD Backlight Display New Din Rail 3 Phase 4 Wire Electronic Watt Power Consumption Energy Meter Wattmeter kWh 100A 380V AC 50Hz LCD Backlight Display

New Din Rail 3 Phase 4 Wire Electronic Watt Power Consumption Energy Meter Wattmeter kWh 100A 380V AC 50Hz LCD Backlight Display

$18.79$20.44

135 sold
46% off
The New3 Phase Adjustable Over And Under Voltage Protector Voltmeter Ammeter Monitor 3P4W Din Rail Current Limit Protection The New3 Phase Adjustable Over And Under Voltage Protector Voltmeter Ammeter Monitor 3P4W Din Rail Current Limit Protection

The New3 Phase Adjustable Over And Under Voltage Protector Voltmeter Ammeter Monitor 3P4W Din Rail Current Limit Protection

$22.39$41.46

20% off
DC Voltage Sensor 3 Phase Transmitter 0-100V 220V 380V 4-20mA 0-10V 0-5V RS485 3P3W 3P4W Voltage Transducer Transmitter DC Voltage Sensor 3 Phase Transmitter 0-100V 220V 380V 4-20mA 0-10V 0-5V RS485 3P3W 3P4W Voltage Transducer Transmitter

DC Voltage Sensor 3 Phase Transmitter 0-100V 220V 380V 4-20mA 0-10V 0-5V RS485 3P3W 3P4W Voltage Transducer Transmitter

$208.00$260.00

Tuya WiFi ZigBee Smart Bi-Directional Measurement Energy Meter KWh Power Monitor 3 Phase 200A 120A Clamp Current Transformer Tuya WiFi ZigBee Smart Bi-Directional Measurement Energy Meter KWh Power Monitor 3 Phase 200A 120A Clamp Current Transformer

Tuya WiFi ZigBee Smart Bi-Directional Measurement Energy Meter KWh Power Monitor 3 Phase 200A 120A Clamp Current Transformer

$17.11 $17.11

74 sold

Categories: Tools, Measurement & Analysis Instruments

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9% off
Tuya WiFi Smart Circuit Breaker Earth Leakage Over Under Voltage Protector Relay Switch Bi-Directional Energy Power kWh Meter Tuya WiFi Smart Circuit Breaker Earth Leakage Over Under Voltage Protector Relay Switch Bi-Directional Energy Power kWh Meter

Tuya WiFi Smart Circuit Breaker Earth Leakage Over Under Voltage Protector Relay Switch Bi-Directional Energy Power kWh Meter

$22.20 $24.62

13 sold

Categories: Tools, Measurement & Analysis Instruments

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Three Phase Four Wires Eelectronic Active Energy Meter kWh Power Consumption Monitor DIN Rail 50/60Hz 3*5(100)A 50/60Hz LCD LED Three Phase Four Wires Eelectronic Active Energy Meter kWh Power Consumption Monitor DIN Rail 50/60Hz 3*5(100)A 50/60Hz LCD LED

Three Phase Four Wires Eelectronic Active Energy Meter kWh Power Consumption Monitor DIN Rail 50/60Hz 3*5(100)A 50/60Hz LCD LED

$20.24 $20.24

8 sold

Categories: Tools, Measurement & Analysis Instruments

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9% off
2P 100A Tuya WiFi Smart Bi-Directional Energy Power kWh Meter Leakage Over Under Voltage Protector Relay Switch Current Limit 2P 100A Tuya WiFi Smart Bi-Directional Energy Power kWh Meter Leakage Over Under Voltage Protector Relay Switch Current Limit

2P 100A Tuya WiFi Smart Bi-Directional Energy Power kWh Meter Leakage Over Under Voltage Protector Relay Switch Current Limit

$175.87 $193.40

14 sold

Categories: Tools, Measurement & Analysis Instruments

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28% off
ABFU-3 Phase Adjustable Over And Under Voltage Protector Voltmeter Ammeter Monitor 3P4W Din Rail Current Limit Protection ABFU-3 Phase Adjustable Over And Under Voltage Protector Voltmeter Ammeter Monitor 3P4W Din Rail Current Limit Protection

ABFU-3 Phase Adjustable Over And Under Voltage Protector Voltmeter Ammeter Monitor 3P4W Din Rail Current Limit Protection

$22.06 $30.64

Categories: Tools, Measurement & Analysis Instruments

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22% off
LED Three Phase Multifunctional Electricity Meter With RS485 AC220V 3P4W V A W kWh COS Hz Var Power Meter LED Three Phase Multifunctional Electricity Meter With RS485 AC220V 3P4W V A W kWh COS Hz Var Power Meter

LED Three Phase Multifunctional Electricity Meter With RS485 AC220V 3P4W V A W kWh COS Hz Var Power Meter

$11.47 $14.71

1 sold

Categories: Tools, Measurement & Analysis Instruments

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Three Phase Multifunctional Intelligent Bi-Directional Energy Meter 100A 50/60Hz kWh Power Comsumption Monitor Lcd Display Meter Three Phase Multifunctional Intelligent Bi-Directional Energy Meter 100A 50/60Hz kWh Power Comsumption Monitor Lcd Display Meter

Three Phase Multifunctional Intelligent Bi-Directional Energy Meter 100A 50/60Hz kWh Power Comsumption Monitor Lcd Display Meter

$25.25 $25.25

34 sold

Categories: Tools, Measurement & Analysis Instruments

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JSY-MK-354(JSY-MK-333 with shell) 3P4W 80A AC Bidirectional Energy Power Meter Module Detector For Solar System Monitoring JSY-MK-354(JSY-MK-333 with shell) 3P4W 80A AC Bidirectional Energy Power Meter Module Detector For Solar System Monitoring

JSY-MK-354(JSY-MK-333 with shell) 3P4W 80A AC Bidirectional Energy Power Meter Module Detector For Solar System Monitoring

$23.30 $23.30

1 sold

Categories: Tools, Measurement & Analysis Instruments

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2P 100A Tuya Wifi Smart Bi-Directional Volmeter Ammeter kWh Energy Meter Leakage Protection Timer Switch Relay Power Monitor 2P 100A Tuya Wifi Smart Bi-Directional Volmeter Ammeter kWh Energy Meter Leakage Protection Timer Switch Relay Power Monitor

2P 100A Tuya Wifi Smart Bi-Directional Volmeter Ammeter kWh Energy Meter Leakage Protection Timer Switch Relay Power Monitor

$25.15 $25.15

33 sold

Categories: Tools, Measurement & Analysis Instruments

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5% off
3P 100A Tuya WiFi Smart Bi-Directional Energy Power kWh Meter Leakage Over Under Voltage Protector Relay Switch Current Limit 3P 100A Tuya WiFi Smart Bi-Directional Energy Power kWh Meter Leakage Over Under Voltage Protector Relay Switch Current Limit

3P 100A Tuya WiFi Smart Bi-Directional Energy Power kWh Meter Leakage Over Under Voltage Protector Relay Switch Current Limit

$8.34 $8.78

24 sold

Categories: Tools, Measurement & Analysis Instruments

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10% off
AT4PW 100A Tuya WIFI Din Rail Smart Switch Remote Control AC 220V 110V Digital Power Energy Volt Amp Kwh Frequency Factor Meter AT4PW 100A Tuya WIFI Din Rail Smart Switch Remote Control AC 220V 110V Digital Power Energy Volt Amp Kwh Frequency Factor Meter

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

$183.07 $203.93

15 sold

Categories: Tools, Measurement & Analysis Instruments

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10% off
LED Three Phase Multifunctional Electricity Meter With RS485 AC220V 3P4W V A W kWh COS Hz Var Power Meter with 3 phase CT LED Three Phase Multifunctional Electricity Meter With RS485 AC220V 3P4W V A W kWh COS Hz Var Power Meter with 3 phase CT

LED Three Phase Multifunctional Electricity Meter With RS485 AC220V 3P4W V A W kWh COS Hz Var Power Meter with 3 phase CT

$16.29 $18.10

3 sold

Categories: Tools, Measurement & Analysis Instruments

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48% off
AT4PW AC 110V 220V 100A Tuya WIFI Digital Power Energy Din Rail Smart Switch Remote Control Volt Amp Kwh Frequency Factor Meter AT4PW AC 110V 220V 100A Tuya WIFI Digital Power Energy Din Rail Smart Switch Remote Control Volt Amp Kwh Frequency Factor Meter

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

$133.12 $256.00

34 sold

Categories: Tools, Measurement & Analysis Instruments

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35% off
4-20mA 0-10V 0-5V RS485 Output 3 Phase 4 wire Voltage Transducer 0-500V 0-465V 0-380V 0-200V 0-100V 3P4W AC Voltage Transmitter 4-20mA 0-10V 0-5V RS485 Output 3 Phase 4 wire Voltage Transducer 0-500V 0-465V 0-380V 0-200V 0-100V 3P4W AC Voltage Transmitter

4-20mA 0-10V 0-5V RS485 Output 3 Phase 4 wire Voltage Transducer 0-500V 0-465V 0-380V 0-200V 0-100V 3P4W AC Voltage Transmitter

$25.02 $38.50

Categories: Tools, Measurement & Analysis Instruments

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63A 230V Tuya WiFi Smart Circuit Earth Leakage Over Under Voltage Protector Relay Device Switch Breaker Energy Power kWh Meter 63A 230V Tuya WiFi Smart Circuit Earth Leakage Over Under Voltage Protector Relay Device Switch Breaker Energy Power kWh Meter

63A 230V Tuya WiFi Smart Circuit Earth Leakage Over Under Voltage Protector Relay Device Switch Breaker Energy Power kWh Meter

$120.55 $120.55

575 sold

Categories: Tools, Measurement & Analysis Instruments

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39% off
Hot Sale 3 Phase Adjustable Over And Under Voltage Protector Voltmeter Ammeter Monitor 3P4W Din Rail Current Limit Protection Hot Sale 3 Phase Adjustable Over And Under Voltage Protector Voltmeter Ammeter Monitor 3P4W Din Rail Current Limit Protection

Hot Sale 3 Phase Adjustable Over And Under Voltage Protector Voltmeter Ammeter Monitor 3P4W Din Rail Current Limit Protection

$21.91 $35.91

Categories: Tools, Measurement & Analysis Instruments

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22% off
CNC WIFI Smart DDS226D Series 50/60Hz Single/Three Phase Energy Meter Timer Power Consumption Monitor kWh Meter Wattmeter CNC WIFI Smart DDS226D Series 50/60Hz Single/Three Phase Energy Meter Timer Power Consumption Monitor kWh Meter Wattmeter

CNC WIFI Smart DDS226D Series 50/60Hz Single/Three Phase Energy Meter Timer Power Consumption Monitor kWh Meter Wattmeter

$19.50 $25.00

23 sold

Categories: Tools, Measurement & Analysis Instruments

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35% off
4-20mA 0-10V 0-5V RS485 Output 0-220V 0-380V 0-500V 3 Phase Voltgae Sensor Transmitter DC24V 3P3W 3P4W AC Voltage Transmitter 4-20mA 0-10V 0-5V RS485 Output 0-220V 0-380V 0-500V 3 Phase Voltgae Sensor Transmitter DC24V 3P3W 3P4W AC Voltage Transmitter

4-20mA 0-10V 0-5V RS485 Output 0-220V 0-380V 0-500V 3 Phase Voltgae Sensor Transmitter DC24V 3P3W 3P4W AC Voltage Transmitter

$25.02 $38.50

Categories: Tools, Measurement & Analysis Instruments

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JSY-MK-354 (jsy mk 333 with shell) 3P4W 100A AC Bidirectional Power Energy Meter Module Detector jsy mk capteur sensor JSY-MK-354 (jsy mk 333 with shell) 3P4W 100A AC Bidirectional Power Energy Meter Module Detector jsy mk capteur sensor

JSY-MK-354 (jsy mk 333 with shell) 3P4W 100A AC Bidirectional Power Energy Meter Module Detector jsy mk capteur sensor

$29.00 $29.00

7 sold

Categories: Tools, Measurement & Analysis Instruments

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35% off
ABKP-3 Phase Adjustable Over And Under Voltage Protector Voltmeter Ammeter Monitor 3P4W Din Rail Current Limit Protection ABKP-3 Phase Adjustable Over And Under Voltage Protector Voltmeter Ammeter Monitor 3P4W Din Rail Current Limit Protection

ABKP-3 Phase Adjustable Over And Under Voltage Protector Voltmeter Ammeter Monitor 3P4W Din Rail Current Limit Protection

$21.92 $33.72

Categories: Tools, Measurement & Analysis Instruments

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30% off
ABCA-3 Phase Adjustable Over And Under Voltage Protector Voltmeter Ammeter Monitor 3P4W Din Rail Current Limit Protection ABCA-3 Phase Adjustable Over And Under Voltage Protector Voltmeter Ammeter Monitor 3P4W Din Rail Current Limit Protection

ABCA-3 Phase Adjustable Over And Under Voltage Protector Voltmeter Ammeter Monitor 3P4W Din Rail Current Limit Protection

$22.56 $32.23

Categories: Tools, Measurement & Analysis Instruments

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10% off
Three Phase Four Wire Din Rail Energy Meter 380V LCD Electronic Watt Power Meter Wattmeter kWh 100A AC LCD 7P 50Hz 3P4W DTS017 Three Phase Four Wire Din Rail Energy Meter 380V LCD Electronic Watt Power Meter Wattmeter kWh 100A AC LCD 7P 50Hz 3P4W DTS017

Three Phase Four Wire Din Rail Energy Meter 380V LCD Electronic Watt Power Meter Wattmeter kWh 100A AC LCD 7P 50Hz 3P4W DTS017

$9.39 $10.43

3 sold

Categories: Tools, Measurement & Analysis Instruments

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2024 New JSY-MK-333G 50A 3P4W AC Bi-directional Energy Meter Module RS485 Screw Installation For Solar Router System Monitoring 2024 New JSY-MK-333G 50A 3P4W AC Bi-directional Energy Meter Module RS485 Screw Installation For Solar Router System Monitoring

2024 New JSY-MK-333G 50A 3P4W AC Bi-directional Energy Meter Module RS485 Screw Installation For Solar Router System Monitoring

$24.13 $24.13

14 sold

Categories: Tools, Measurement & Analysis Instruments

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45% off
KWS-AC301 Voltmeter Ammeter AC 50-300V Power Energy Meter Digital AC Wattmeter Electricity Meter dedicated chip Power Detecor KWS-AC301 Voltmeter Ammeter AC 50-300V Power Energy Meter Digital AC Wattmeter Electricity Meter dedicated chip Power Detecor

KWS-AC301 Voltmeter Ammeter AC 50-300V Power Energy Meter Digital AC Wattmeter Electricity Meter dedicated chip Power Detecor

$5.68 $10.32

6 sold

Categories: Tools, Measurement & Analysis Instruments

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DC 24V 3 Phase Voltage Transmitter 4-20mA 0-10V 0-5V Output Voltage Transducer AC 100V 500V 3P3W/3P4W Voltage Sensor Transmitter DC 24V 3 Phase Voltage Transmitter 4-20mA 0-10V 0-5V Output Voltage Transducer AC 100V 500V 3P3W/3P4W Voltage Sensor Transmitter

DC 24V 3 Phase Voltage Transmitter 4-20mA 0-10V 0-5V Output Voltage Transducer AC 100V 500V 3P3W/3P4W Voltage Sensor Transmitter

$204.24 $204.24

Categories: Tools, Measurement & Analysis Instruments

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