Products
USB Charging Current/Voltage Tester USB Voltmeter Ammeter USB Current and Voltage Tester -57395
product detail
Feature:
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Can be easily measured USB port output voltage and the operating current of the device;
Small size, no power, and other ancillary equipment, plug and play; also detect USB charger output voltage and current are standard; used in factories, laboratories and users.
Specifications:
- Scope of work: Current (0-2.5A) can detect standard mobile phone charger voltage DC5V
- Operating Range: U = 3 ~ 7.5V I = 0 ~ 2.5A
- Resolution: Voltage 10mV Current 10mA
- Error: voltage <± 1% // current <± 2%
- Full scale drop: (when measuring current) 200mV
- Working temperature: 0-60 Celsius
- Product size: 53 * 35 * 14mm
- The tester uses a new generation of power four and a half double integral cycle conversion 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 an interface, cell phone chargers, U disk and other products.
- It can be used to measure the empty USB-powered devices, voltage loads, USB terminal equipment working voltage and current.
- Current and voltage cycle, easy to use and practical.
- Compact and easy to carry, no additional power supply.
Package Included:
1 X Digital USB Mobile Power
