221
people found this helpful, as of 2023
ranked #138,744 most helpful
out of 571,544,897 reviews
★★★★★
Measures well
Works as promised
the product in question
kuman KW47-US Electricity Usage Monitor Plug Power Watt Voltage Amps Meter with Digital LCD, Overload Protection and 7 Display Modes for Energy Saving (NO-Backlight), white
4.5★ · 4,404 ratings, as of 2023