KW203 LED Digital USB Charging Voltage/Current Detector Tester 3.2-10V testing voltage / 0-3A testing current ↓ details & specifications
$7.51
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Classification
Product Type Voltage/Current Testers
Display
Screen Size 0.28 -inch
Screen Type LED
Aesthetic
Color Black
Package
Package Type Plain
Package Contents 1*Voltage/Current Tester
Dimensions us | metric
Depth 20 mm
Height 50 mm
Width 30 mm
Product Weight 26 g
FastTech
SKU 6520200
DATE LISTED 12/16/2016
Details:
  • Test range:
    • Voltage: 3.2-10V
    • Current: 0-3A (max. 10A)
  • Working current: < 20mA
  • USB extension cable: ≥120mm
  • Accuracy: 1 percent ( about 2 digits )
  • Test rate: ≥500mS per time
  • Max. supply voltage: 10V
  • Min. supply voltage: 3.2V
  • Working Air Pressure: 80~106kPa
  • Working temperature: -10~65'C
  • Small in size, convenient to carry, easy to use
  • With dual red digital screen, can display the current and voltage of power supply equipment
  • Dual output port, output I is for data transmission and charging, output II is only for charging
  • Plug and play, operation is easy, made of high quality material, durable
  • Compatible with mobile phone, tablet, PC and other USB devices
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Return for replacement within: 6 months (details)

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usb tester
by Sting1

tabsfx
Verified

VERIFIED OWNER
  • JoinedFeb 2013
  • Posts 0
  • Reviews 151
  • Kudos0
Overall
› Quality
› Value
PROS
Can Test Voltage Can Test Amperes Tail Allows Flexibility Two Outputs Beautiful Plastic Material
CONS
None
Great piece of USB Tester with Tail that allows 3.2v to 10v of testing. Great for all around basic testing of USB devices and power banks. Not much to offer considering the higher price. I would still... (read full review)
Reviewed on 1/25/2018

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Sting1
Verified

VERIFIED OWNER
  • JoinedMay 2015
  • Posts 569
  • Reviews 169
  • Kudos138
Overall
› Quality
› Value
PROS
clear display can test device current draw can test good cables from bad ones
CONS
Doesnt have a mAh count to show how much current has gone through.
The display is very clear on this tester. Output I is for data and charging, Output II is charging only. While using this only one side appeared to work properly (side I). FT gave me back 50% as it ca... (read full review)
Reviewed on 12/1/2017

mozart4u
Verified

VERIFIED OWNER
  • JoinedApr 2017
  • Posts 0
  • Reviews 7
  • Kudos0
Overall
› Quality
› Value
PROS
chip and good
CONS
chip and good
chip and good chip and good chip and good chip and good chip and good chip and good chip and good chip and goodchip and good
Reviewed on 8/2/2017

Divxboy
Verified

VERIFIED OWNER
  • JoinedOct 2013
  • Posts 16
  • Reviews 1074
  • Kudos4
Overall
› Quality
› Value
PROS
Price and quality
This KW203 LED Digital USB Charging Voltage/Current Detector Tester is a good to test USb ports
Reviewed on 1/22/2017
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