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100A Three Phase Multifunctional Intelligent Electronic Bidirectional Energy Power Factor kWh Meter Over Under Current Voltage 100A Three Phase Multifunctional Intelligent Electronic Bidirectional Energy Power Factor kWh Meter Over Under Current Voltage

100A Three Phase Multifunctional Intelligent Electronic Bidirectional Energy Power Factor kWh Meter Over Under Current Voltage

$188.16$188.16

19 sold
30% off
AT4PB Din Rail AC Monitor 110V 220V 100A Voltage Current Power Factor KWH Electric Energy Frequency Meter Bluetooth AT4PB Din Rail AC Monitor 110V 220V 100A Voltage Current Power Factor KWH Electric Energy Frequency Meter Bluetooth

AT4PB Din Rail AC Monitor 110V 220V 100A Voltage Current Power Factor KWH Electric Energy Frequency Meter Bluetooth

$24.74$35.35

34% off
Peacefair PZEM-022-VH Single-Phase AC Volt Amp Meter Color Screen Frequency Power Factor Wattmeter Power Meter 100A With Open CT Peacefair PZEM-022-VH Single-Phase AC Volt Amp Meter Color Screen Frequency Power Factor Wattmeter Power Meter 100A With Open CT

Peacefair PZEM-022-VH Single-Phase AC Volt Amp Meter Color Screen Frequency Power Factor Wattmeter Power Meter 100A With Open CT

$12.88$19.52

D48-2058 Multiple Monitoring Electricity Parameter Power Meter Can Measure Voltage Current Power Factor Frequency Kwh Meter D48-2058 Multiple Monitoring Electricity Parameter Power Meter Can Measure Voltage Current Power Factor Frequency Kwh Meter

D48-2058 Multiple Monitoring Electricity Parameter Power Meter Can Measure Voltage Current Power Factor Frequency Kwh Meter

$173.08$173.08

32% off
AT4PB Din Rail AC Monitor 110V 220V 100A Voltage Current Power Factor KWH Electric Energy Frequency Meter Bluetooth AT4PB Din Rail AC Monitor 110V 220V 100A Voltage Current Power Factor KWH Electric Energy Frequency Meter Bluetooth

AT4PB Din Rail AC Monitor 110V 220V 100A Voltage Current Power Factor KWH Electric Energy Frequency Meter Bluetooth

$23.17$34.07

36% off
AT4PB Din Rail AC Monitor 110V 220V 100A Voltage Current Power Factor KWH Electric Energy Frequency Meter Bluetooth AT4PB Din Rail AC Monitor 110V 220V 100A Voltage Current Power Factor KWH Electric Energy Frequency Meter Bluetooth

AT4PB Din Rail AC Monitor 110V 220V 100A Voltage Current Power Factor KWH Electric Energy Frequency Meter Bluetooth

$23.95$37.42

39% off
AC Display Meter, 80-300V 100A Voltage Current Power Factor Frequency Electric Energy Monitor Multimeter Tester AC Display Meter, 80-300V 100A Voltage Current Power Factor Frequency Electric Energy Monitor Multimeter Tester

AC Display Meter, 80-300V 100A Voltage Current Power Factor Frequency Electric Energy Monitor Multimeter Tester

$15.01$24.61

ZK30 Tuya WIFI home smart digital display electricity meter rail-type 220V voltage ammeter multi-function power frequency factor ZK30 Tuya WIFI home smart digital display electricity meter rail-type 220V voltage ammeter multi-function power frequency factor

ZK30 Tuya WIFI home smart digital display electricity meter rail-type 220V voltage ammeter multi-function power frequency factor

$148.52$148.52

25% 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

$23.48$31.31

4 sold
38% off
Tuya WIFI Din Rail Energy Meter Smart Remote Control Switch Electronic Metering Meter AC 220V Kwh Frequency Factor Meter Tuya WIFI Din Rail Energy Meter Smart Remote Control Switch Electronic Metering Meter AC 220V Kwh Frequency Factor Meter

Tuya WIFI Din Rail Energy Meter Smart Remote Control Switch Electronic Metering Meter AC 220V Kwh Frequency Factor Meter

$24.44$39.42

20% 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

$23.48$29.35

1 sold
100A Three Phase Multifunctional Intelligent Electronic Bidirectional Energy Power Factor kWh Meter Over Under Current Voltage 100A Three Phase Multifunctional Intelligent Electronic Bidirectional Energy Power Factor kWh Meter Over Under Current Voltage

100A Three Phase Multifunctional Intelligent Electronic Bidirectional Energy Power Factor kWh Meter Over Under Current Voltage

$27.23$27.23

29% off
AT4PB Din Rail AC Monitor 110V 220V 100A Voltage Current Power Factor KWH Electric Energy Frequency Meter Bluetooth AT4PB Din Rail AC Monitor 110V 220V 100A Voltage Current Power Factor KWH Electric Energy Frequency Meter Bluetooth

AT4PB Din Rail AC Monitor 110V 220V 100A Voltage Current Power Factor KWH Electric Energy Frequency Meter Bluetooth

$23.10$32.53

15% off
HOT SALE 6IN1 Din Rail AC Monitor Voltage Current Power Factor Active Electric Energy Frequency Meter VOLT AMP AC 250-450V 100A HOT SALE 6IN1 Din Rail AC Monitor Voltage Current Power Factor Active Electric Energy Frequency Meter VOLT AMP AC 250-450V 100A

HOT SALE 6IN1 Din Rail AC Monitor Voltage Current Power Factor Active Electric Energy Frequency Meter VOLT AMP AC 250-450V 100A

$19.89$23.40

24% off
Tuya AC Digital Display Current And Voltage Meter Multi-Function Rail Power Factor Digital Voltmeter 85-265V63A Detector Tuya AC Digital Display Current And Voltage Meter Multi-Function Rail Power Factor Digital Voltmeter 85-265V63A Detector

Tuya AC Digital Display Current And Voltage Meter Multi-Function Rail Power Factor Digital Voltmeter 85-265V63A Detector

$19.17$25.22

24% off
Tuya Wifi Intelligent Digital Display Electricity Meter DIN-Rail Voltage Current Meter Power Factor Frequency Meter Tuya Wifi Intelligent Digital Display Electricity Meter DIN-Rail Voltage Current Meter Power Factor Frequency Meter

Tuya Wifi Intelligent Digital Display Electricity Meter DIN-Rail Voltage Current Meter Power Factor Frequency Meter

$17.55$23.09

Short case 3 phase power meter ampere voltage kwh watt var power factor frequency LCD multifunction meter Short case 3 phase power meter ampere voltage kwh watt var power factor frequency LCD multifunction meter

Short case 3 phase power meter ampere voltage kwh watt var power factor frequency LCD multifunction meter

$25.68$25.68

45 sold
15% off
Tuya Wifi Intelligent Digital Display Electricity Meter DIN-Rail Voltage Current Meter Power Factor Frequency Meter Tuya Wifi Intelligent Digital Display Electricity Meter DIN-Rail Voltage Current Meter Power Factor Frequency Meter

Tuya Wifi Intelligent Digital Display Electricity Meter DIN-Rail Voltage Current Meter Power Factor Frequency Meter

$18.30$21.53

25% off
12 IN 1 Din Rail AC Monitor 110V 220V 100A Voltage Current Power Factor KWH Electric Energy Frequency Meter VOLT AMP For App 12 IN 1 Din Rail AC Monitor 110V 220V 100A Voltage Current Power Factor KWH Electric Energy Frequency Meter VOLT AMP For App

12 IN 1 Din Rail AC Monitor 110V 220V 100A Voltage Current Power Factor KWH Electric Energy Frequency Meter VOLT AMP For App

$24.99$33.32

1 sold
5% off
100A Three Phase Multifunctional Intelligent Electronic Bidirectional Energy Power Factor kWh Meter Over Under Current Voltage 100A Three Phase Multifunctional Intelligent Electronic Bidirectional Energy Power Factor kWh Meter Over Under Current Voltage

100A Three Phase Multifunctional Intelligent Electronic Bidirectional Energy Power Factor kWh Meter Over Under Current Voltage

$25.67$27.06

33% off
A50I AT4PB Din Rail AC Monitor 110V 220V 100A Voltage Current Power Factor KWH Electric Energy Frequency Meter Bluetooth A50I AT4PB Din Rail AC Monitor 110V 220V 100A Voltage Current Power Factor KWH Electric Energy Frequency Meter Bluetooth

A50I AT4PB Din Rail AC Monitor 110V 220V 100A Voltage Current Power Factor KWH Electric Energy Frequency Meter Bluetooth

$24.26$36.21

40% off
6 In1 AC Display Meter AC50-300V 100A 110V 220V Voltage Power Factor Frequency Electric Energy Monitor Ammeter Voltmeter 6 In1 AC Display Meter AC50-300V 100A 110V 220V Voltage Power Factor Frequency Electric Energy Monitor Ammeter Voltmeter

6 In1 AC Display Meter AC50-300V 100A 110V 220V Voltage Power Factor Frequency Electric Energy Monitor Ammeter Voltmeter

$19.85$33.08

22% off
Tuya AC Digital Display Current And Voltage Meter Multi-Function Rail Power Factor Digital Voltmeter 85-265V63A Detector Tuya AC Digital Display Current And Voltage Meter Multi-Function Rail Power Factor Digital Voltmeter 85-265V63A Detector

Tuya AC Digital Display Current And Voltage Meter Multi-Function Rail Power Factor Digital Voltmeter 85-265V63A Detector

$18.61$23.86

15% off
Mobile ML307S ML307A Module Development Board 4G Small Form Factor CAT1 IoT All Network Wireless Communication Mobile ML307S ML307A Module Development Board 4G Small Form Factor CAT1 IoT All Network Wireless Communication

Mobile ML307S ML307A Module Development Board 4G Small Form Factor CAT1 IoT All Network Wireless Communication

$151.30$178.00

Single-phase Embedded Power Acquisition Module Power Current Voltage Power Factor Test TTL Reading Serial Port Single-phase Embedded Power Acquisition Module Power Current Voltage Power Factor Test TTL Reading Serial Port

Single-phase Embedded Power Acquisition Module Power Current Voltage Power Factor Test TTL Reading Serial Port

$177.68$177.68

48% off
AT2PW 100A Tuya WIFI Din Rail Energy Meter Smart Switch Remote Control AC 220V Digital Volt Kwh Frequency Factor Meter AT2PW 100A Tuya WIFI Din Rail Energy Meter Smart Switch Remote Control AC 220V Digital Volt Kwh Frequency Factor Meter

AT2PW 100A Tuya WIFI Din Rail Energy Meter Smart Switch Remote Control AC 220V Digital Volt Kwh Frequency Factor Meter

$166.73$320.63

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

$25.19$28.21

3 sold
15% off
HOT SALE 3X Upgraded Version PZEM-004T Digital AC Meter Ammeter TTL Current Power Factor Frequency Tester Module With Coil 100A HOT SALE 3X Upgraded Version PZEM-004T Digital AC Meter Ammeter TTL Current Power Factor Frequency Tester Module With Coil 100A

HOT SALE 3X Upgraded Version PZEM-004T Digital AC Meter Ammeter TTL Current Power Factor Frequency Tester Module With Coil 100A

$21.13$24.86

38% off
Din Rail Wattmeter Voltmeter Ammeter AC50-300V Volt Amp Powers Factor Time Energy Voltage Current Monitor Din Rail Wattmeter Voltmeter Ammeter AC50-300V Volt Amp Powers Factor Time Energy Voltage Current Monitor

Din Rail Wattmeter Voltmeter Ammeter AC50-300V Volt Amp Powers Factor Time Energy Voltage Current Monitor

$11.78$19.00

32% off
AT4PB Din Rail AC Monitor 110V 220V 100A Voltage Current Power Factor KWH Electric Energy Frequency Meter Bluetooth AT4PB Din Rail AC Monitor 110V 220V 100A Voltage Current Power Factor KWH Electric Energy Frequency Meter Bluetooth

AT4PB Din Rail AC Monitor 110V 220V 100A Voltage Current Power Factor KWH Electric Energy Frequency Meter Bluetooth

$24.00$35.29

25% 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

$23.48$31.31

7 sold
25% 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

$23.48$31.31

43 sold
21% off
Handheld Power Meter Electrical Power Analyzer LED Tester Meter Socket Measurable Current Voltage Power Factor Monitors Handheld Power Meter Electrical Power Analyzer LED Tester Meter Socket Measurable Current Voltage Power Factor Monitors

Handheld Power Meter Electrical Power Analyzer LED Tester Meter Socket Measurable Current Voltage Power Factor Monitors

$24.43$30.93

1 sold
100A Three Phase Multifunctional Intelligent Electronic Bidirectional Energy Power Factor kWh Meter Over Under Current Voltage 100A Three Phase Multifunctional Intelligent Electronic Bidirectional Energy Power Factor kWh Meter Over Under Current Voltage

100A Three Phase Multifunctional Intelligent Electronic Bidirectional Energy Power Factor kWh Meter Over Under Current Voltage

$26.19$26.19

26% off
4X Upgraded Version PZEM-004T Digital AC Meter Ammeter TTL Power Factor Frequency Tester Module with Coil 100A 80-260V 4X Upgraded Version PZEM-004T Digital AC Meter Ammeter TTL Power Factor Frequency Tester Module with Coil 100A 80-260V

4X Upgraded Version PZEM-004T Digital AC Meter Ammeter TTL Power Factor Frequency Tester Module with Coil 100A 80-260V

$25.32$34.21

25% 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

$23.48$31.31

8 sold
100A Three Phase Multifunctional Intelligent Electronic Bidirectional Energy Power Factor kWh Meter Over Under Current Voltage 100A Three Phase Multifunctional Intelligent Electronic Bidirectional Energy Power Factor kWh Meter Over Under Current Voltage

100A Three Phase Multifunctional Intelligent Electronic Bidirectional Energy Power Factor kWh Meter Over Under Current Voltage

$188.16 $188.16

19 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
30% off
AT4PB Din Rail AC Monitor 110V 220V 100A Voltage Current Power Factor KWH Electric Energy Frequency Meter Bluetooth AT4PB Din Rail AC Monitor 110V 220V 100A Voltage Current Power Factor KWH Electric Energy Frequency Meter Bluetooth

AT4PB Din Rail AC Monitor 110V 220V 100A Voltage Current Power Factor KWH Electric Energy Frequency Meter Bluetooth

$24.74 $35.35

Categories: Tools, Measurement & Analysis Instruments

Buy Now
34% off
Peacefair PZEM-022-VH Single-Phase AC Volt Amp Meter Color Screen Frequency Power Factor Wattmeter Power Meter 100A With Open CT Peacefair PZEM-022-VH Single-Phase AC Volt Amp Meter Color Screen Frequency Power Factor Wattmeter Power Meter 100A With Open CT

Peacefair PZEM-022-VH Single-Phase AC Volt Amp Meter Color Screen Frequency Power Factor Wattmeter Power Meter 100A With Open CT

$12.88 $19.52

Categories: Tools, Measurement & Analysis Instruments

Buy Now
D48-2058 Multiple Monitoring Electricity Parameter Power Meter Can Measure Voltage Current Power Factor Frequency Kwh Meter D48-2058 Multiple Monitoring Electricity Parameter Power Meter Can Measure Voltage Current Power Factor Frequency Kwh Meter

D48-2058 Multiple Monitoring Electricity Parameter Power Meter Can Measure Voltage Current Power Factor Frequency Kwh Meter

$173.08 $173.08

Categories: Tools, Measurement & Analysis Instruments

Buy Now
32% off
AT4PB Din Rail AC Monitor 110V 220V 100A Voltage Current Power Factor KWH Electric Energy Frequency Meter Bluetooth AT4PB Din Rail AC Monitor 110V 220V 100A Voltage Current Power Factor KWH Electric Energy Frequency Meter Bluetooth

AT4PB Din Rail AC Monitor 110V 220V 100A Voltage Current Power Factor KWH Electric Energy Frequency Meter Bluetooth

$23.17 $34.07

Categories: Tools, Measurement & Analysis Instruments

Buy Now
36% off
AT4PB Din Rail AC Monitor 110V 220V 100A Voltage Current Power Factor KWH Electric Energy Frequency Meter Bluetooth AT4PB Din Rail AC Monitor 110V 220V 100A Voltage Current Power Factor KWH Electric Energy Frequency Meter Bluetooth

AT4PB Din Rail AC Monitor 110V 220V 100A Voltage Current Power Factor KWH Electric Energy Frequency Meter Bluetooth

$23.95 $37.42

Categories: Tools, Measurement & Analysis Instruments

Buy Now
39% off
AC Display Meter, 80-300V 100A Voltage Current Power Factor Frequency Electric Energy Monitor Multimeter Tester AC Display Meter, 80-300V 100A Voltage Current Power Factor Frequency Electric Energy Monitor Multimeter Tester

AC Display Meter, 80-300V 100A Voltage Current Power Factor Frequency Electric Energy Monitor Multimeter Tester

$15.01 $24.61

Categories: Tools, Measurement & Analysis Instruments

Buy Now
ZK30 Tuya WIFI home smart digital display electricity meter rail-type 220V voltage ammeter multi-function power frequency factor ZK30 Tuya WIFI home smart digital display electricity meter rail-type 220V voltage ammeter multi-function power frequency factor

ZK30 Tuya WIFI home smart digital display electricity meter rail-type 220V voltage ammeter multi-function power frequency factor

$148.52 $148.52

Categories: Tools, Measurement & Analysis Instruments

Buy Now
25% 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

$23.48 $31.31

4 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
38% off
Tuya WIFI Din Rail Energy Meter Smart Remote Control Switch Electronic Metering Meter AC 220V Kwh Frequency Factor Meter Tuya WIFI Din Rail Energy Meter Smart Remote Control Switch Electronic Metering Meter AC 220V Kwh Frequency Factor Meter

Tuya WIFI Din Rail Energy Meter Smart Remote Control Switch Electronic Metering Meter AC 220V Kwh Frequency Factor Meter

$24.44 $39.42

Categories: Tools, Measurement & Analysis Instruments

Buy Now
20% 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

$23.48 $29.35

1 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
100A Three Phase Multifunctional Intelligent Electronic Bidirectional Energy Power Factor kWh Meter Over Under Current Voltage 100A Three Phase Multifunctional Intelligent Electronic Bidirectional Energy Power Factor kWh Meter Over Under Current Voltage

100A Three Phase Multifunctional Intelligent Electronic Bidirectional Energy Power Factor kWh Meter Over Under Current Voltage

$27.23 $27.23

Categories: Tools, Measurement & Analysis Instruments

Buy Now
29% off
AT4PB Din Rail AC Monitor 110V 220V 100A Voltage Current Power Factor KWH Electric Energy Frequency Meter Bluetooth AT4PB Din Rail AC Monitor 110V 220V 100A Voltage Current Power Factor KWH Electric Energy Frequency Meter Bluetooth

AT4PB Din Rail AC Monitor 110V 220V 100A Voltage Current Power Factor KWH Electric Energy Frequency Meter Bluetooth

$23.10 $32.53

Categories: Tools, Measurement & Analysis Instruments

Buy Now
15% off
HOT SALE 6IN1 Din Rail AC Monitor Voltage Current Power Factor Active Electric Energy Frequency Meter VOLT AMP AC 250-450V 100A HOT SALE 6IN1 Din Rail AC Monitor Voltage Current Power Factor Active Electric Energy Frequency Meter VOLT AMP AC 250-450V 100A

HOT SALE 6IN1 Din Rail AC Monitor Voltage Current Power Factor Active Electric Energy Frequency Meter VOLT AMP AC 250-450V 100A

$19.89 $23.40

Categories: Tools, Measurement & Analysis Instruments

Buy Now
24% off
Tuya AC Digital Display Current And Voltage Meter Multi-Function Rail Power Factor Digital Voltmeter 85-265V63A Detector Tuya AC Digital Display Current And Voltage Meter Multi-Function Rail Power Factor Digital Voltmeter 85-265V63A Detector

Tuya AC Digital Display Current And Voltage Meter Multi-Function Rail Power Factor Digital Voltmeter 85-265V63A Detector

$19.17 $25.22

Categories: Tools, Measurement & Analysis Instruments

Buy Now
24% off
Tuya Wifi Intelligent Digital Display Electricity Meter DIN-Rail Voltage Current Meter Power Factor Frequency Meter Tuya Wifi Intelligent Digital Display Electricity Meter DIN-Rail Voltage Current Meter Power Factor Frequency Meter

Tuya Wifi Intelligent Digital Display Electricity Meter DIN-Rail Voltage Current Meter Power Factor Frequency Meter

$17.55 $23.09

Categories: Tools, Measurement & Analysis Instruments

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Short case 3 phase power meter ampere voltage kwh watt var power factor frequency LCD multifunction meter Short case 3 phase power meter ampere voltage kwh watt var power factor frequency LCD multifunction meter

Short case 3 phase power meter ampere voltage kwh watt var power factor frequency LCD multifunction meter

$25.68 $25.68

45 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
15% off
Tuya Wifi Intelligent Digital Display Electricity Meter DIN-Rail Voltage Current Meter Power Factor Frequency Meter Tuya Wifi Intelligent Digital Display Electricity Meter DIN-Rail Voltage Current Meter Power Factor Frequency Meter

Tuya Wifi Intelligent Digital Display Electricity Meter DIN-Rail Voltage Current Meter Power Factor Frequency Meter

$18.30 $21.53

Categories: Tools, Measurement & Analysis Instruments

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25% off
12 IN 1 Din Rail AC Monitor 110V 220V 100A Voltage Current Power Factor KWH Electric Energy Frequency Meter VOLT AMP For App 12 IN 1 Din Rail AC Monitor 110V 220V 100A Voltage Current Power Factor KWH Electric Energy Frequency Meter VOLT AMP For App

12 IN 1 Din Rail AC Monitor 110V 220V 100A Voltage Current Power Factor KWH Electric Energy Frequency Meter VOLT AMP For App

$24.99 $33.32

1 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
5% off
100A Three Phase Multifunctional Intelligent Electronic Bidirectional Energy Power Factor kWh Meter Over Under Current Voltage 100A Three Phase Multifunctional Intelligent Electronic Bidirectional Energy Power Factor kWh Meter Over Under Current Voltage

100A Three Phase Multifunctional Intelligent Electronic Bidirectional Energy Power Factor kWh Meter Over Under Current Voltage

$25.67 $27.06

Categories: Tools, Measurement & Analysis Instruments

Buy Now
33% off
A50I AT4PB Din Rail AC Monitor 110V 220V 100A Voltage Current Power Factor KWH Electric Energy Frequency Meter Bluetooth A50I AT4PB Din Rail AC Monitor 110V 220V 100A Voltage Current Power Factor KWH Electric Energy Frequency Meter Bluetooth

A50I AT4PB Din Rail AC Monitor 110V 220V 100A Voltage Current Power Factor KWH Electric Energy Frequency Meter Bluetooth

$24.26 $36.21

Categories: Tools, Measurement & Analysis Instruments

Buy Now
40% off
6 In1 AC Display Meter AC50-300V 100A 110V 220V Voltage Power Factor Frequency Electric Energy Monitor Ammeter Voltmeter 6 In1 AC Display Meter AC50-300V 100A 110V 220V Voltage Power Factor Frequency Electric Energy Monitor Ammeter Voltmeter

6 In1 AC Display Meter AC50-300V 100A 110V 220V Voltage Power Factor Frequency Electric Energy Monitor Ammeter Voltmeter

$19.85 $33.08

Categories: Tools, Measurement & Analysis Instruments

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22% off
Tuya AC Digital Display Current And Voltage Meter Multi-Function Rail Power Factor Digital Voltmeter 85-265V63A Detector Tuya AC Digital Display Current And Voltage Meter Multi-Function Rail Power Factor Digital Voltmeter 85-265V63A Detector

Tuya AC Digital Display Current And Voltage Meter Multi-Function Rail Power Factor Digital Voltmeter 85-265V63A Detector

$18.61 $23.86

Categories: Tools, Measurement & Analysis Instruments

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15% off
Mobile ML307S ML307A Module Development Board 4G Small Form Factor CAT1 IoT All Network Wireless Communication Mobile ML307S ML307A Module Development Board 4G Small Form Factor CAT1 IoT All Network Wireless Communication

Mobile ML307S ML307A Module Development Board 4G Small Form Factor CAT1 IoT All Network Wireless Communication

$151.30 $178.00

Categories: Tools, Measurement & Analysis Instruments

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Single-phase Embedded Power Acquisition Module Power Current Voltage Power Factor Test TTL Reading Serial Port Single-phase Embedded Power Acquisition Module Power Current Voltage Power Factor Test TTL Reading Serial Port

Single-phase Embedded Power Acquisition Module Power Current Voltage Power Factor Test TTL Reading Serial Port

$177.68 $177.68

Categories: Tools, Measurement & Analysis Instruments

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48% off
AT2PW 100A Tuya WIFI Din Rail Energy Meter Smart Switch Remote Control AC 220V Digital Volt Kwh Frequency Factor Meter AT2PW 100A Tuya WIFI Din Rail Energy Meter Smart Switch Remote Control AC 220V Digital Volt Kwh Frequency Factor Meter

AT2PW 100A Tuya WIFI Din Rail Energy Meter Smart Switch Remote Control AC 220V Digital Volt Kwh Frequency Factor Meter

$166.73 $320.63

Categories: Tools, Measurement & Analysis Instruments

Buy Now
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

$25.19 $28.21

3 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
15% off
HOT SALE 3X Upgraded Version PZEM-004T Digital AC Meter Ammeter TTL Current Power Factor Frequency Tester Module With Coil 100A HOT SALE 3X Upgraded Version PZEM-004T Digital AC Meter Ammeter TTL Current Power Factor Frequency Tester Module With Coil 100A

HOT SALE 3X Upgraded Version PZEM-004T Digital AC Meter Ammeter TTL Current Power Factor Frequency Tester Module With Coil 100A

$21.13 $24.86

Categories: Tools, Measurement & Analysis Instruments

Buy Now
38% off
Din Rail Wattmeter Voltmeter Ammeter AC50-300V Volt Amp Powers Factor Time Energy Voltage Current Monitor Din Rail Wattmeter Voltmeter Ammeter AC50-300V Volt Amp Powers Factor Time Energy Voltage Current Monitor

Din Rail Wattmeter Voltmeter Ammeter AC50-300V Volt Amp Powers Factor Time Energy Voltage Current Monitor

$11.78 $19.00

Categories: Tools, Measurement & Analysis Instruments

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32% off
AT4PB Din Rail AC Monitor 110V 220V 100A Voltage Current Power Factor KWH Electric Energy Frequency Meter Bluetooth AT4PB Din Rail AC Monitor 110V 220V 100A Voltage Current Power Factor KWH Electric Energy Frequency Meter Bluetooth

AT4PB Din Rail AC Monitor 110V 220V 100A Voltage Current Power Factor KWH Electric Energy Frequency Meter Bluetooth

$24.00 $35.29

Categories: Tools, Measurement & Analysis Instruments

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25% 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

$23.48 $31.31

7 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
25% 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

$23.48 $31.31

43 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
21% off
Handheld Power Meter Electrical Power Analyzer LED Tester Meter Socket Measurable Current Voltage Power Factor Monitors Handheld Power Meter Electrical Power Analyzer LED Tester Meter Socket Measurable Current Voltage Power Factor Monitors

Handheld Power Meter Electrical Power Analyzer LED Tester Meter Socket Measurable Current Voltage Power Factor Monitors

$24.43 $30.93

1 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
100A Three Phase Multifunctional Intelligent Electronic Bidirectional Energy Power Factor kWh Meter Over Under Current Voltage 100A Three Phase Multifunctional Intelligent Electronic Bidirectional Energy Power Factor kWh Meter Over Under Current Voltage

100A Three Phase Multifunctional Intelligent Electronic Bidirectional Energy Power Factor kWh Meter Over Under Current Voltage

$26.19 $26.19

Categories: Tools, Measurement & Analysis Instruments

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26% off
4X Upgraded Version PZEM-004T Digital AC Meter Ammeter TTL Power Factor Frequency Tester Module with Coil 100A 80-260V 4X Upgraded Version PZEM-004T Digital AC Meter Ammeter TTL Power Factor Frequency Tester Module with Coil 100A 80-260V

4X Upgraded Version PZEM-004T Digital AC Meter Ammeter TTL Power Factor Frequency Tester Module with Coil 100A 80-260V

$25.32 $34.21

Categories: Tools, Measurement & Analysis Instruments

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25% 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

$23.48 $31.31

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Categories: Tools, Measurement & Analysis Instruments

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