Introducing the Versatile 3-in-1 Multimeter This all-in-one device combines the capabilities of an oscilloscope, an electrical test pen, and an autorange multimeter. Easily detect circuit energization, measure various electrical parameters, or capture waveforms. Effortlessly display these results for analysis. Ideal for testing and troubleshooting electronics, communications, and computers. Key Features: Compact Design: Portable and sleek, this tool is easy to carry and store. The silicone protective cover ensures a comfortable grip, drop resistance, and wear resistance, enhancing safety. 3-in-1 Functionality: Integrates digital oscilloscope, test pen, and multimeter functions to detect circuit power, measure electrical parameters, and display waveforms. Clear TFT Display: A 2.8-inch TFT color screen with large fonts provides clear readings, improving usability even in complex environments. Perfect for all electricians. Advanced Multimeter Functions: 6000 counts True RMS for AC/DC voltage and current, resistance, capacitance, diode, and frequency. Features NCV test, snapshot, auto shutdown, and a flashlight for low-light conditions. Digital Oscilloscope: 10MHz bandwidth and 48NSa/S sampling rate with auto-tuning for waveforms. Supports various waveforms and automatic measurements for diverse needs. Electrical Pen: Efficiently test home and power system circuits for energization, leakage, and grounding issues, aiding in maintenance and safety checks. Data Storage: Save current screen content and view it on a computer via USB. Switch between Chinese and English interfaces for ease of use. Versatile Applications: Suitable for the electrical testing, electronics repair, communications, auto repair industries, and more Specifications: Name: 3-in-1 Multimeter Material: Plastic and Silicone Battery: Built-in 2500mAh battery Oscilloscope Parameters: Bandwidth: 10MHz Sampling Frequency: 48MSa/s Input Impedance: 1MΩ Max Voltage: ±300V Horizontal Sampling Rate: 1.5Sa/s-48MSa/s Vertical Sensitivity: 200mV/div - 100V/div Multimeter Parameters: DC Voltage: 0.1mV-600V, ±(1.0%+5) AC Voltage: 0.1mV-600V, ±(1.2%+5) DC Current: 0.001A-10A, ±(1.2%+3) AC Current: 0.001A-10A, ±(1.2%+3) Resistance: 0.1Ω-60MΩ, ±(1.2%+5) Capacitance: 0.01nF-99.99mF, ±(5.0%+10) Diode: 0.000V-3.000V Continuity: Buzzer sounds if resistance <50Ω Dimensions: Item Size: 187 x 74 x 40.5 mm Item Weight: 209g Package Size: 232 x 130 x 52 mm Package Weight: 269g Packing List: 1 x 3-in-1 Meter 1 x Pair of Test Pen 1 x Cable 1 x Guideline 1 x Storage Bag