RF4 e-Buff 5V 2A Adjustable DC Power Supply with Current Analyzer Dual LCD Curve Display for Mobile Phone PCB Repair Tool

RF4 e-BUFF Current AnalyzerProfessional DC Power Supply & Current Analyzer for Electronic RepairProduct OverviewThe RF4 e-BUFF Current Analyzer is a professional-grade power detection tool designed for electronic repair technicians. It combines dual-display visualization, high-precision current monitoring, and multiple output interfaces to diagnose device faults, analyze startup currents, and power electronic devices safely and efficiently.Key Features1. Dual Physical & Digital DisplayAnalog Pointer Meter: Intuitive, responsive analog ammeter shows real-time current changes at a glance.Digital LCD Screen: High-resolution display with precise voltage/current readings (0.001V/0.001A resolution) and a real-time current trend graph.Digital Statistics Panel: Tracks energy consumption, run time, and output limits for comprehensive analysis.2. High Refresh Rate Current GraphHigh-speed refresh rate captures minute current fluctuations, including startup inrush currents and fine mechanical current changes.Visual waveform display helps technicians quickly identify abnormal current patterns and diagnose device faults.3. Electronic Fence Safety ProtectionBuilt-in electronic fence monitoring system prevents overload, overvoltage, and short-circuit damage.Ensures safe operation for sensitive electronic components and devices during repair and testing.4. Versatile Output InterfacesAdjustable DC Output: 0–32V/5A adjustable output for powering a wide range of electronic devices.Fixed 5V/2A Output: Dedicated USB port for stable power supply to smartphones and small electronics.Controllable USB Output: Adjustable USB interface for flexible power delivery to various repair scenarios.Banana plug output terminals for direct connection to device test points.5. PC Connectivity & Data AnalysisUpper computer connection port allows real-time data synchronization to a PC.Advanced software provides detailed current/voltage waveform analysis, data logging, and fault diagnosis.ApplicationsElectronic Device Repair: Diagnose faults in smartphones, laptops, and consumer electronics by analyzing current patterns.Startup Current Testing: Capture inrush currents during device power-on to identify power supply issues.Component Testing: Power and test individual electronic components with precise voltage/current control.Data Logging: Record long-term current/voltage data for reliability testing and failure analysis.Professional Repair Shops: Streamline diagnostic workflows and improve repair success rates.Why Choose RF4 e-BUFF?Dual Display Clarity: Analog + digital + waveform visualization for complete current analysis.Precision Measurement: 0.001V/0.001A resolution captures even the smallest current changes.Comprehensive Safety: Electronic fence protection safeguards devices from overload damage.Versatile Outputs: Adjustable DC + fixed/controllable USB ports cover all repair scenarios.PC Data Analysis: Connect to a computer for advanced waveform logging and fault diagnosis.