Black USB Voltmeter,Ammeter Voltage Power Capacity Tester Current Meter,USB Tester Type, Dual USB Current Voltage Charger Voltage Testers
Product Description
Black USB Voltmeter,Ammeter Voltage Power Capacity Tester Current Meter,USB Tester Type, Dual USB Current Voltage Charger Voltage Testers
- ✨✨✨DUAL USB DESIGN: Features two USB ports for simultaneous voltage, current, and power capacity testing of multiple devices at once
- ✨✨✨REAL-TIME MONITORING: Digital display shows instant readings of voltage (V), current (A), and power (W) measurements for connected USB devices
- ✨✨✨VERSATILE COMPATIBILITY: Works with various USB-powered devices including power banks, wall chargers, car chargers, and other USB accessories
- ✨✨✨COMPACT CONSTRUCTION: Portable size makes it convenient for use at home, office, or while traveling to verify proper charging performance
- ✨✨✨PROTECTIVE TESTING: Helps identify inefficient chargers and problematic USB cables to prevent potential damage to your devices
Technical Specifications
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