USB Charger Doctor Voltage Current Meter Capacity Tester Power Detector Ammeter

 

 
Features:
100% Brand new and high quality!
Easy to use and operate.
Show the current and voltage.
With LCD screen, easy to see the current and voltage of the devices.
With a USB output port and a USB input, convenient to test devices.
Suitable for factories, laboratories and personal use.
Wide range of applications, any phone, any electronic products are suitable.
Compact and easy to carry, no additional power and supply, plug and play.
 
 
 
Modell:
1.USB Charger Voltmeter Ammeter(Red and Blue )/(Red and Red)
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
 
 
2.Transport/Blue USB tester
Brand new and High quality
It can measure the USB-powered devices empty and.
Easy to use and practical.
Compact and easy to carry, no additional power supply, plug and play.
It can easily measure the output voltage of the USB port and the device operating current or load voltage
Detect any USB charger such as PC USB, home charger, car charger.
Wide range of applications, any phone, any electronic product, Easy to use.
Suitable for factories, laboratories and personal use.

Specifications:

Model: KW-201
Detection range:
Voltage: 3.5V-7V error ±1%
Current: 0A-3A error ±1%
Size: 52mm x 22mm x14mm
Net weight: 17g
Color: Transparent/Blue
 
 
3.White / Blue USB charger
Workable range: 3.5 - 7.0V, 0 - 3A.
Resolution: voltage 10mV, current 10mA .
Error range: voltage <±1%, current <±2%.
Full-scale voltage drop:200mV.
Workable temperature: 0 - 60℃.
Color:Transparent, Blue,White
 
 
 
 
Package Includes:
1 X USB Charger Tester
 
 

1.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.

2.Items will be shipped within 1-3 business day when we received payment except holiday.

3.Delivery time depends on destination and other factors;

4.International buyers please note:

  a.Import duties, taxes and charges are not included in the item price or shipping charges. These charges are buyer’s responsibility. We will try our best to reduce the risk of the custom duties.
  b.Please check with your country's customs office to determine what these additional costs will be prior to buying.

1.We accept Paypal only.

2.All major credit cards are accepted through secure payment processor PayPal.

3.Payment must be received within 7 business days of auction closing，or a unpaid case will be opened by ebay.

1.We believe our items are so outstanding. We are convinced you will be happy with your Purchase.

2.If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund to you after the returned item arrived at our warehouse.

3.Please include your eBay ID and item number with any email requests.

 

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