20A Digital Voltage Meter Indicator, Power Energy Voltmeter Ammeter, Current Amps Volt Wattmeter Tester Detector Black Batteries Expansion Supported 128G Size Range

Expansion Supported 128G Size Range 5

DYNAMIC: The pattern moves automatically

Color black Quantity 1 piece Material ABS Shade Of Color Black Chipset RK3036 dual core Output Resolution 1080P Operating System Others

widely used for bookshelves

for Video Game With Microphone: Yes Is wireless: No Support APP: No Support Memory Card: No Support Apt-x: No Waterproof: Yes Resistance: 32

20A Digital Voltage Meter Indicator, Power Energy Voltmeter Ammeter, Current Amps Volt Wattmeter Tester Detector Black Batteries Expansion Supported 128G Size RangeProduct Description Dimensions: Operating Temperature: Output Voltage: Accuracy Class: Measuring Energy Range: Model Number: Phase: Three Phase Max Operating Current: 20A 49A Rated Voltage: 230V Power Supply: AC Display Type: LCD DIY Supplies: Electrical P06S 20 20A current, without transformer Description Active power is calculated as: P = U*I*cos, cos represents the power factor, purely resistive loads (such as incandescent, heater, etc.) the power