Description
⚡ Power Up Smarter: Charge, Monitor, Protect—All in One!
- 7 DYNAMIC DISPLAY MODES - Seamlessly toggle between voltage, current, power, and capacity views with a single button—know your charge status at a glance.
- USER FRIENDLY INTERFACE - Minimalist two-button design ensures effortless mode switching and output activation—perfect for busy professionals on the go.
- VERSATILE COMPATIBILITY - Supports a wide voltage range (3.2-30V) and current up to 5A, ideal for laptops, power banks, solar panels, and more—future-proof your tech setup.
- COMPREHENSIVE SAFETY MONITORING - Stay worry-free with real-time alerts for overvoltage, undervoltage, overcurrent, and short circuits protecting your devices and cables.
- DUAL USB PORTS WITH SMART FAST CHARGING - USB-A and USB-C inputs auto-detect PD QC 3.0 protocols, delivering up to 12V/3A for rapid, efficient device charging.
The DROK USB Tester is a professional-grade USB multimeter featuring a vibrant color LED display with 7 modes to monitor voltage, current, power, and capacity. Equipped with dual USB-A and USB-C ports supporting PD QC 3.0 fast charging up to 12V/3A, it ensures rapid and safe charging. Its built-in alarms guard against electrical faults, while a simple two-button interface makes it easy to use across a broad range of devices including laptops, power banks, and solar panels.
