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USB Doctor


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  • Stock: 3

    Availability: InStock priceValidUntil: 2026-09-07

  • SKU: 1628 | DAB047

Availability: InStock priceValidUntil: 2026-09-07

  • Rs. 169.92 (inc GST)
    Rs.144.00 + GST

    Qty :

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

USB Doctor 

USB Voltage Current Meter Charger

USB Charger Doctor is used to measure the working voltage and current output for any USB port and project. This blue plastic dongle plugs between a USB device, and passes the data lines through. There's a 0.05 ohm resistor in line with the power pin that is used to measure current draw. The Doctor's digital display instantly reads the numbers out for testing devices such as chargers, cables, and cell phones.

We have Various sizes of Modules. Check out our complete collection of Modules


If you are in Nashik you can buy this Electronic Component at our local shop at New CBS, Nashik or you can place order online and get it delivered at your doorstep anywhere in India.

Features 

  • Really easy to use and practical.
  • No need additional power supply, just plug and play.
  • Showing Voltage for 5-6s, then Current for 5-6s, voltage ...current ..
  • It can measure the out put voltage of the USB port and the device operating current.
  • Working with all USB chargers.
  • Easy to find bad USB cables.
  • Current flow is very low(0.3-0.5A) and the voltage is 5.1V stable
  • Just note, some USB ports are limited to 0.5A, then the voltage drop to 4.7-4.88V (Laptop USBs mostly).
  • Wide range of applications, any phone, any electronic product, Easy to use.
  • suitable for factories, laboratories and personal use.

 Specifications

  • Color : Blue
  • Material : Plastic
  • Voltage : 3.5V-7.0V error 0.1V 
  • Current : 0A-3A error 0.01A 
  • Weight : 25g

 Package includes :

  • 1 x USB Voltage Current Meter Charger Doctor Mobile Detector Battery Tester

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Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

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Frequently Asked Questions

Do you provide a GST bills?
Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.
What is your return / replacement policy?
Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.
How do I track my shipment?
After dispatch, you’ll receive a tracking link/number via email/WhatsApp/SMS (as applicable).
I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?
You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.
Do you support Purchase Orders (PO) for companies/colleges?
Yes — we accept POs. To process a PO faster, share: PO copy, billing address, shipping address, GSTIN (if applicable), and contact number. We’ll confirm availability, price, and dispatch timeline.
What if I received fewer / more quantity than ordered?
Send your order number and unboxing photo/video. We’ll verify and resolve quickly.
View all FAQs →

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