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USB Charger Doctor Current Voltage Charging Detector Battery Voltmeter Ammeter

$ 1.52

Availability: 25 in stock
  • Type: USB Charger Doctor
  • Brand: Unbranded
  • Condition: New

    Description

    USB Charger Doctor Current Voltage Charging Detector Battery Voltmeter Ammeter
    Introduce:
    The tester USB Charger doctor can easily measure the output voltage of the USB port and the device
    Compact, no power, and other ancillary equipment, Plug and Play
    USB charger can also detect whether the target output voltage and current
    Used in factories, laboratories and users
    The tester uses a new generation of power four and a half double integral cycle conversion 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 an interface, cell phone chargers, U disk and other products.
    It can be used to measure an empty USB-powered devices, voltage loads, USB terminal equipment working voltage and current.
    Current and voltage cycle, easy to use and practical.
    Compact and easy to carry, no additional power supply
    Specification:
    Measuring range :3.5-9V (V)
    Input voltage :3.5-9V (V)
    Output voltage :3.5-9V (V)
    Ambient temperature :0-60
    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 (0-2.5A) can detect mobile phone charger voltage compliance DC5V
    Operating Range : U = 3 ~ 9V I = 0 ~ 3A
    Resolution : Voltage 10mV current 1mA
    Error : voltage <± 1% current <± 2%
    Full scale drop : ( When measuring current ) 200mV
    1PCS
    Payment
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    Payment
    We only accept payment through Paypal.
    Items will go to post within 1-2 business days after payment confirmed.
    Returns
    If you can't receive the product within 2 months (60 days), please contact with us,we promise to payback 100% of your money.
    We ensure our products work normally before post.If the products is broken before arrival to you,all you should do is taking a photo to show us our broken product.We promise to payback 100% of your money.
    Shipping
    1. We ship to Worldwide.
    2. We only ship to confirmed PAYPAL address; your PAYPAL address must match your Shipping address.
    3. Any non-received items caused by invalid address registered on PayPal are not in our full refund or replacement policy. Shipping fee has including the local handing and packaging fee.
    4. All the items will be shipping within 1-2 working days after receiving the payment, except some holidays.
    5. We will not be responsible for any custom delay or tax, because transit time is highly depended and provided by postal Service.
    6. If you have any problem, please contact us via message, we will reply message within 1-2 working days, please wait for patient.