USB Charger Doctor Current Voltage Charging Detector battery Voltmeter Amp

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100 Unit/Units (Min. Order)
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Quick Details
Model Number:
Voltage Regulator
Brand Name:
Place of Origin:
Guangdong, China
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Supply Ability
Supply Ability:
10000 Piece/Pieces per Day
Packaging & Delivery
Packaging Details
Safety Poly Bag

USB Charger Doctor Current Voltage Charging Detector battery Voltmeter Amp



Can easily measure the operating current of the output voltage of the USB port and equipment 2. smallsize , no power , and other ancillary equipment, plug and play also detect USB charger output voltage and current are standard suitable for factories, Laboratory and users.

Technical indicators:
Scope of work: Current (0~3A) can detect mobile phone charger voltage compliance DC5V
Operating Range : U = 3 ~ 9V I = 0 ~ 3A  (support 2.5A, Max. 5A)
Resolution : Voltage 10mV current 1mA
Error : voltage <± 1% current <± 2%
Full scale drop : ( When measuring current ) 200mV
The tester uses a new generation of power four semi~ double loop integral converter IC , with a precision bandgap reference , range accuracy , high precision , stable and reliable performance , strong anti~interference ability , high temperature can be used for measuring USB powered or power consumption of the interface , mobile phone charger , U disk and other products.
1, USB powered devices can be used to measure air , voltage loads , USB terminal equipment working voltage and current .
2, The current and voltage cycle , easy to use and practical.
3, Compact and easy to carry , no additional power supply

Package Contents:

1x usb charger doctor Hot Sale In Europe And America !!