1X (USB biztonsági teszter, Digitális teljesítménymérő teszter multiméter áram és Vol F4O7

1X(USB Safety Tester, Digital Power Meter Tester Multimeter Current and Vol F4O7

9 in 1 DC 4-30V USB Volt Tester Current Meter Timing Ammeter Digital Monitor Cut-off Power Indicator Bank Charger 40% off
Voltage over-current protection range: 30V / 5A
This power meter tester may not support fast charging for some type of smartphones and devices.
Resistance: 0-999.99Ω
Power: 0-150W
Voltage and current: DC4-30V; 0-5A
Timing, Delay: 0-99 hours; 0-24 hours
Voltage over-current protection range: 30V / 5A
Monitoring Content: USB voltage, current, power, capacity, power, timing and other data
Electical Energy: 0-999.9WH
Colour: Black
material: plastic
Package Contents: 1 * USB Safety Tester

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