100A Digital Voltage Meter Indicator, Power Energy Voltmeter Ammeter, Current Amps Volt Wattmeter Tester Detector Black Car Alarm & Security 2248*1080 Screen Size ( inches)

2248*1080 Screen Size ( inches) Others

QWERTY Keyboard

Receiver (dongle): Nano style

8 CPU Manufacturer: MTK Cellular: GSM Operation System: No Smartphone Item Condition: New Design: Bar CPU: Single Core RAM: <128M ROM: <2G

100A Digital Voltage Meter Indicator, Power Energy Voltmeter Ammeter, Current Amps Volt Wattmeter Tester Detector Black Car Alarm & Security 2248*1080 Screen Size ( inches)Product Description Dimensions: Operating Temperature: Output Voltage: Accuracy Class: Measuring Energy Range: Model Number: Phase: Three Phase Max Operating Current: 100A 119A Rated Voltage: 230V Power Supply: AC Display Type: LCD DIY Supplies: Electrical 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 factor is generally close to 1,