Red&Blue USB Charger Voltage Current Meter Handy Battery Tester Power Detector

 

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

  • 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.

  • If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
  • If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.

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1. We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.
2. Orders will be processed instantly and dispatched within 1-3 business days except hoilday, so we do NOT accept any email/message note after you place orders.

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    Payment must be received in 5 business days of auction closing.
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    Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.

Le 17-mai-22 à 06:17:10 Paris, le vendeur a ajouté les informations suivantes :

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