USB Charger Doctor Current Voltage Charging Detector Voltmeter Ammeter Red+blue For Sale

USB Charger Doctor Current Voltage Charging Detector Voltmeter Ammeter Red+blue
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USB Charger Doctor Current Voltage Charging Detector Voltmeter Ammeter Red+blue:
$0.99

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Description

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 ~ 7.5V I = 0 ~ 2.5A
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 Included

1x usb charger doctor Pls buy with confidence Shipping Payment About us customer service Pls buy with confidence We are spending more than 6 years in business, we promise, we are an Honest and Hard-working seller, we do love our Job, we already try our best to provide best services.

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If any questions and ideas, just feel free to tell us ,we are here for you or will be back to you within 24 hours.

Our reputation for excellent customer service has been built over 5 years of trading by providing great value and support to all of our customers. With tens of thousands of products shipped,we understand the things that matter to you, the buyer. Shipping

  • We ship to Paypal registered address only!

  • Items will be shipped within 24 hours after payment received.

  • For Items that shipped from China is send by Airmail, it normally take 15-35 days for delivery

  • For Items that shipped from UKwarehouse is send by Royal Mail
    , it normally take 2-5 days for delivery, and no tax to The European Union!!!

  • If you do not receive your item after 35 days. please contact us immediately for further assistance. We will be responsible for any damages or losses incurred in the shipping process.

  • Import duties, value added taxes and any other charges are NOT included in the item price or shipping costs. As an eligible importer,you are responsible for any reasonable tax or any other importation fees.

    • Payment

    • We accept paypal only !

    • Payment must be received in 5 business days .

    • Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.

    • Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.

    About us
    • Specialized in electronic components and moudels.
    • Real store, Goods in stock.
    • Competive price. Good quality
    We have more than 8 years experience in international business.have a wealth of experience in shipment. and we work with reliableshipment company, can get good price from DHL in Hongkong. customer service

    1. We take care of all requirements from every single valued customer, like you. Therefore, we do our best to control the quality of each item before sending.

    2. In very rare case, if the product is found faulty, please contact us for return or refund.

    3. In addition, we offer 30 days unconditional Refund Warranty and 1 Year Manufacturer Warranty.

    4. We must be informed if you do not like the device within 7 days upon receiving the item and we will give you a returned merchandise authorization number (RMA). Without (RMA), the buyer will be responsible for any loss of return.

    5. All returns must include all original items undamaged, in re-saleable condition, all original packaging including manuals, warranty forms, etc.

    6. As we are selling all items on from factory at lowest price, we are unable to refund you shipping and handling costs. Buyer is responsible for shipping costs incurred shipping products back.

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