Siglo USB Tester

Description

Features:

• Compact and easy to carry, no additional power supply.
• Current and voltage loop display, easy to use and practical.
• USB charger can detect whether the target output voltage and current.
• Stable, reliable performance, anti-interference ability, high temperature.
• Convenient measurement of the output voltage of the usb port and the device operating current.
• Measure usb powered devices, load voltage, usb terminal equipment when working voltage.
• Uses electricity generation four semi-double loop integral converter IC, with precision bandgap reference, range accuracy.
• Can measure usb interface, cell phone charger, u disk and other products or power supply situation.