Single Product

USB 3.2 Tester 5-30V 3A Voltage Current 10G Transfer Power Tester Multimeter Voltmeter Features: Multifunction Design: This tester can monitor the voltage, current, and powe Wide Compatibility: It can be used to test the fast charging protocol of chargers Application: Check the performance of USB cables, wall chargers, car chargers, and power banks Easy to Store and Carry: Mini and lightweight, easy to carry, allowing you to know the voltage/current/power status anytime, anywhere Specifications: Brnad: JEYI Measuring range: 5V-30V Input voltage: 5V-30V Output voltage: 5V-30V Ambient temperature: 45℃ Weight: 20g Voltage measurement error: 1V Size: (L5.5 x W2 x H8)cm Package Included: 1 x USB Tester