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50A AC Power Meter, 240V NEMA 14-50P to NEMA 14-50R LCD Display Digital Multimeter Tester with 1.3FT 10AWG Cable, Multifunction Energy Monitor Voltage Current Frequency Power Factor Outlet Monitor

4.9 (9) Write Review
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$86.99

$ 42 .99 $42.99

In Stock

About this item

  • Cost Control and Energy Saving: 50A AC power meter through real-time monitoring of power consumption, energy waste or inefficient equipment can be identified. Voltage fluctuations, voltage sags, swells, transients, and other disturbances that may affect the performance of electrical equipment can be monitored, so that corresponding measures can be taken to optimize energy utilization and avoid unnecessary waste to obtain a more cost-effective way of using electricity
  • Electricity Safety: Aging electrical equipment may have various problems, such as over-power, over-rated current, overload, etc., which may lead to equipment failure. Use BOQNZN LCD display digital multimeter, the power consumption status of these devices can be monitored in real time, abnormal data can be found and eliminated in time, and old devices can be replaced or upgraded, reducing potential safety hazards and ensuring the normal operation of the devices
  • Flame Retardant Material: The whole body of the monitor is made of PC flame retardant shell, which has excellent high temperature resistance, and will not produce dripping and burning at high temperature, which reduces the risk of fire spreading and provides additional security. It has good wear resistance and impact resistance, can withstand a certain degree of impact and pressure, and improves its service life
  • High-Precision Monitoring: With its sensitive electromagnetic coil, watt meter panel can accurately monitor various data such as voltage, current, power, frequency, and power factor in real time. Product parameters: Voltage: 40-300VAC, Current: 0-50A AC, Power Draw: 0-9000W, Frequency: 45-65HZ, Power factor: 0.00-1.00PF, Power Usage: 0-99999kwh
  • Data Recording and Recovery: Even in the event of a power outage, historical power consumption data can still be retained, which is useful for tracking equipment power consumption and analyzing power consumption trends. Long press the button on the right side of the electrical usage monitor to reset the recorded data, which can be used to monitor another electrical appliance
  • Wide Application: Support various electrical appliances within 300V. The 14-50R socket is mainly used in power supplies such as washing machines and dryers, widely used in home appliance work and EV charging. As for AC power meters, it is widely used in industrial, power distribution systems, renewable energy installations, laboratories, and research facilities. Provides critical data and analysis for energy management, load balancing, and troubleshooting electrical issues related to power consu


Product Description

50A AC Power Meter
AC Power Meter

  • The products will be strictly checked and tested before shipment, but there will inevitably be bumps during transportation, we will try our best to solve any problems after receiving the products

  • No. We have improved the problems that existed, and the relevant technicians have upgraded the product. Each product is sent out after rigorous testing!


Alex Nuzzi
Reviewed in the United States on February 14, 2025
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Kevin Daoust
Reviewed in Canada on January 31, 2025
Doesnt read amps nor Wattage, now i have to lose my time returning this....
Unity Services
Reviewed in the United States on January 30, 2025
This tester is great and definitely necessary if you are an electrician or HVAC tech working in homes that run portable generators. It has been most helpful when testing generators and during load sheds to help identify if the home needs a soft start for the AC unit and what the homeowner can safely run with the generator and what breakers will need to be left off
Royal Kandel
Reviewed in the United States on January 12, 2025
This isn't the normal plug we have in our home.
Robert Johnson
Reviewed in the United States on December 7, 2024
Works great. Been using this to charge my renters the proper electricity cost for months. It would be better if it was made for outdoor use.
M. Kelsey
Reviewed in the United States on December 5, 2024
Initially used to debug problems during Level 2 charging of an EV, helped isolate the problem. Now used to monitor charging the EV.
Nizhoniaway
Reviewed in the United States on December 30, 2024
I got this for an rv outlet. It only records power usage when the rv is drawing power from both legs at the same time. So almost never.
Ken K.
Reviewed in the United States on December 29, 2024
THE KW reading isn't accurate.
Nick G
Reviewed in the United States on November 7, 2024
Very easy install, super easy to read interface. It showed real time power useage which i find to be an awesome feature. Not sure how waterproof it will be in the snow. If it fails I'll come update this review. (November 2024)