Keweisi USB Dual Digital Display Currenr

Keweisi USB Dual Digital Display Current Voltage Detector

Can easily measure the operating current of the output voltage of the USB port and equipment
Small size, no power, and other ancillary equipment plug and play also, detect USB charger output voltage and current are standard
The tester uses a new generation of power four semis double loop integral converter IC, with a precision bandgap reference, range accuracy, high precision, stable and reliable performance, strong against interference ability, and high temperature that can be used for measuring USB-powered or power consumption of the interface, mobile phone charger, U disk, and other products.
USB-powered devices can be used to measure air, voltage loads, USB terminal equipment working voltage, and current
The current and voltage cycle is easy to use and practical
Compact and easy to carry, with no additional power supply

Specification:
Operating Voltage: 3~7.5V
Operating Current: 0~2.5A
Voltage Resolution: 10mV
Current Resolution: 1mA
Voltage Error: ±1%
Current Error: ±2%Keweisi USB Dual Digital Display Current Voltage Detector

Can easily measure the operating current of the output voltage of the USB port and equipment
Small size, no power, and other ancillary equipment plug and play also, detect USB charger output voltage and current are standard
The tester uses a new generation of power four semis double loop integral converter IC, with a precision bandgap reference, range accuracy, high precision, stable and reliable performance, strong
against interference ability, and high temperature that can be used for measuring USB-powered or power consumption of the interface, mobile phone charger, U disk, and other products.
USB-powered devices can be used to measure air, voltage loads, USB terminal equipment working voltage, and current
The current and voltage cycle is easy to use and practical
Compact and easy to carry, with no additional power supply

Specification:

• Operating Voltage: 3~7.5V
• Operating Current: 0~2.5A
• Voltage Resolution: 10mV
• Current Resolution: 1mA
• Voltage Error: ±1%
• Current Error: ±2%