Dual USB Current Voltage Detector, a very useful gadget from Gearbest

A great and very useful gadget from Gearbest is in stock these days and it is used to measure the Voltage and current of your favorite devices

To order it at only 4.59$ visit the Official Gearbest Product page

Main Features:

• Enabled to measure USB devices at no load and over load condition, also for USB terminals testing.
• Current and voltage display in turn, easy and comfotable to use.
• Small and portable, do not need other power supply.
• Measuring range: DC 3V - 9V / 0 - 3A (Up to 5A)

Specifications

• Feature: Portable 
• Function: USB detector with current and voltage display 
• Interface: USB2.0, USB3.0 
• Product Weight: 0.025 kg 
• Package Weight: 0.090 kg 
• Product Size (L x W x H): 7.32 x 2.80 x 1.50 cm / 2.88 x 1.10 x 0.59 inches 
• Package Size (L x W x H): 9.00 x 3.00 x 3.00 cm / 3.54 x 1.18 x 1.18 inches 
• Package Contents: 1 x USB Detector Current Voltage Tester