2 Pack Watt Meter Power Meter Plug Home Energy Monitor Electricity Usage Monitor, Electrical Usage Monitor, Energy Voltage Amps Meter Tester with Backlight, Overload Protection, 8 Display Modes White 2 Pack industrial High-end microphones allow clear conversation

High-end microphones allow clear conversation with less noise at the background

It enhances friction

serving you as a nice building or craft tool for a long time

2" round-hole installation

2 Pack Watt Meter Power Meter Plug Home Energy Monitor Electricity Usage Monitor, Electrical Usage Monitor, Energy Voltage Amps Meter Tester with Backlight, Overload Protection, 8 Display Modes White 2 Pack industrial High-end microphones allow clear conversation2 Pack Watt Meter Power Meter Plug Home Energy Monitor Electricity Usage Monitor, Electrical Usage Monitor, Energy Voltage Amps Meter Tester with Backlight, Overload Protection, 8 Display Modes Product Features Multi function Power Monitor: Our electric usage monitor can monitor the power (W), electricity(kWh), voltage(V), frequency(Hz), current(A), power factor(PF), unit price($ kWh), total cost($) of your appliances. By switching 8 display modes,