USB Charger Doctor Voltage Current Meter Mobile Battery Tester Power Detector
The PowerCheck USB Tester is a small and portable device that can measure the operating current and output voltage of USB ports and equipment. It is designed for use in factories, laboratories, and by individual users, and requires no additional equipment or power source. The device features a new generation of power four semi-double loop integral converter IC, which provides high precision, stability, and anti-interference capabilities. It is capable of detecting current up to 2.5A and is suitable for measuring the power consumption of USB-powered devices such as mobile phone chargers and U disks.
USB Power Tester. 1 x USB Power Tester. Pictures and images are for illustration purpose only. Information is provided by the manufacturer or adopted from its official web site. Specification of an item is subject to change without prior notice.
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