QWORK Single Phase Energy Meter, AC 40-300V 100A Electricity Usage Monitor Voltmeter for Power Factor Voltage Current KWh Frequency
$12.97
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Product description
High Precision Measurement
Ensure accurate tracking of voltage, current, and energy usage with advanced precision technology.
Safe Design
Made from ABS flame-resistant materials, offering enhanced safety for long-term use.
Enhanced Visual Display
Enjoy a colorful LCD display with a wide 178° viewing angle for clear readings in any lighting condition.
Voltage Range: AC 40-300V. Current Range: 0-100A. Active Power Range: 0-30000W. Electric Energy Range: 0-99999kWh.
Frequency Range: 45-65Hz. Power Factor Range: 0.00-1.00PF. Colorful LCD HD display with 178° viewing angle and backlight function.
Data Storage: Stores electricity consumption data when power is off. Reset Feature: Press reset button for 5 seconds to reset the meter.
Real-time Monitoring: Monitors home’s electricity consumption in real-time. Features a precision chip for accurate measurement.
Application: Suitable for non-standard sine wave from inverter as well. Ideal for chemical industry, power plant, automation equipment and other places.
4 reviews for QWORK Single Phase Energy Meter, AC 40-300V 100A Electricity Usage Monitor Voltmeter for Power Factor Voltage Current KWh Frequency
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$12.97
Prime Member –
QWORK Single Phase Energy Meter has a great price with an easy to read display
The price is excellent. I like the built in current transformer. The wiring diagram is on the side of the display unit. There are no terminals 3 and 4 as shown in the diagram, just 1 and 2. The load side wire passes through the built in current transformer (hole on the left side of the display unit). When testing, it detected and accurately displayed my transfer switch’s controller consumption on the grid side at 116 volts 1.2 watts with no load on the transfer switch. The color display is nice and easy to read.
Breanne MacMenamin –
It didn’t work
Didn’t even work when I got it
Amazon Customer –
works well
Kind of a funky wiring setup, but the device works well with good information.
so many hobbies so little time –
Dont pay 2x for this elsewhere this one is good
Works perfectly on the 110v output of my solar inverter. Remembers power consumption after power is disconnected. Earlier today I saw it said I have used 7+ Kwh since it was installed. Pic is from some days ago. The wiring instructions confused me. I got it going by running L through the hole in the unit from the top then connecting to terminal 2 on bottom. I assume theres something similar to a clamp meter inside that hole. Neutral connected to terminal 1. Both line and Neutral then go to whatever load is currently plugged in. I managed to get 2 10ga wires under each lug on it but it was a tight fit. I almost bought the same or similar meter for 2x the price here on Amazon. This one serves the purpose and looks awesome.