- High-precision digital indicators provide accurate readings for voltage, current and frequency, enabling reliable monitoring during use. - Functions as a regular USB power supply with built-in protections including overvoltage, overcurrent, undervoltage and overtemperature to safeguard both the device under test and the regulator. - Suitable for laboratory research, electronics projects and educational demonstrations, offering dependable performance and flexible measurement options. - Converts USB 5V input to a 12V output and includes a built-in voltmeter, ammeter and signal generator for testing, validation and experimentation. - Use scenarios: - Power 12V modules or sensors from a USB source during bench experiments while monitoring current and voltage. - Demonstrate voltage regulation, current draw and signal generation in classroom or training settings. - Provide a safe, monitored power supply for prototyping and short-term lab tests.