USB Charger Doctor Current Voltage Detector Battery Voltmeter Ammeter Tester USA

Description

1Pcs USB Tester usb
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 (0~5A) can detect mobile phone charger voltage compliance DC5V
Operating Range : U = 3 ~ 7.5V I = 0 ~ 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
Required Check the photos before paying Please to avoid misunderstandings
TERM AND CONDITIONS
Shipping Address
• We have no responsiblity for shipping address provided wrongly.
Shipping Time
• Items normally get shipped out within 1 business day.
• Order placed on weekend or holiday will be shipped on Monday or next working day.
• We use USPS First Class Mail (with tracking). Big order will be shipped via Priority mail (with tracking) automatically without any extra shipping cost.
* International buyers please allow extra time for delivery, sometimes packages will be delayed in customs. Typical delivery times for International mail is 3-6 weeks from order date.***
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Sent with the USPS first class package (
STOCK USA
)