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Overload 30-100A 230V AC Single Phase 2 Wire Digital Wattmeter Electricity Cost Measuring Meter DIN Rail Mount
Limited time offer, ends 10/15
AC Voltage Current Meter, Switching Transformer Voltage Monitor Tester 0-100A AC50-300V Voltage Current Power Electric Energy Electrical Multi Tester LCD Digital Display KWH Reader
Limited time offer, ends 10/17
$13.83
Free Shipping
AC Voltage Current Meter, Voltage Monitor Tester 0-20A AC50-300V Voltage Current Power Electric Energy - Electrical Multi Tester LCD Digital Display KWH Reader
Limited time offer, ends 10/17
$20.35
Free Shipping
3 Pack 0.28" Digital Voltmeter Ammeter DC 100V 10A Amp Voltage Current Meter Tester 3 Bits Blue + Red Dual LED Display Panel with Connect Wires
Limited time offer, ends 10/17
$12.99
Free Shipping
Digital AC Voltmeter AC 80-300V Frequency Counter 45.0-65.0Hz LCD Display Voltage Frequency 2 in 1 Meter Tester
Limited time offer, ends 10/10
$47.94
Free Shipping
Voltage Transformer Module Active Single Phase Output Voltage Sensor Module - Measure 0-250V AC Voltage - Output Sine Wave Adjustable
Limited time offer, ends 10/18
$16.18
Free Shipping
Liquid Water Level Detection Sensor Module Suitable for Controller Switch Automation Detection Pump Tank Water Level
Limited time offer, ends 10/18
$16.08
Free Shipping
3Pcs 1Channel AC Optocoupler Module 220V Voltage Detect Optocoupler Isolation Microcontroller TTL Level 3V-5V
Limited time offer, ends 10/18
$16.73
Free Shipping
2Pcs 0.36" DC Voltmeter Module, 4.5-120V 2-Wire LED Digital Voltage Meter
Limited time offer, ends 10/17
$12.99
Free Shipping
AC Power Meter Digital Voltmeter Ammeter AC 40-300V 100A Din Rail Frequency Factor Current Ampere Voltage Energy Display 6 in1 Single Phase Multifuction Electricity Usage Monitor (External CT)
Limited time offer, ends 10/15
$51.99
Free Shipping
AC Digital Meter,AC 80-260V 100A LCD Display Digital Current Voltage Power Energy Frequency Power Factor Multimeter Ammeter Voltmeter 100A(Split Core Current Transformer)
Limited time offer, ends 10/15
$41.99
Free Shipping
AC Digital Meter,AC 80-260V 100A LCD Display Digital Current Voltage Power Energy Frequency Power Factor Multimeter Ammeter Voltmeter 100A(Solid Core Current Transformer)
Limited time offer, ends 10/15
$38.99
Free Shipping
DC 6-30V Timer Relay with LCD Display, 1 Channel Delay Controller Module, Type-C Interface, Power Off Cycle Timer
Limited time offer, ends 10/18
$15.10
Free Shipping
AC Voltage Current Meter, Voltage Monitor Tester 0-20A AC50-300V Voltage Current Power Electric Energy - Electrical Multi Tester LCD Digital Display KWH Reader
Limited time offer, ends 10/17
$20.35
Free Shipping
2000 Counts Digital Multimeter Voltmeter Tester with NCV, LCD for AC/DC Voltage&Current, Resistance, Capacitance, Live Wire, Frequency, Temperature, Duty Cycle, Continuity, Diode Measuring-Red
Limited time offer, ends 10/17
$43.85
Free Shipping
3pcs AC Overcurrent Protection Sensor Module, 0.35 A Current Transformer with Relay Output, 5 V Supply
Limited time offer, ends 10/17
$17.10
Free Shipping
3pcs AC Overcurrent Protection Sensor Module, 0.35 A Current Transformer with Relay Output, 5 V Supply
Limited time offer, ends 10/18
$16.90
Free Shipping
