Welcome to our store! 1. Multimeter Mode: The 9999 digital multimeter features maximum minimum values, capacitance, current, temperature, diode, voltage, resistance, frequency, and continuity test functions. 2. Oscilloscope Mode: The multimeter can also be used as an oscilloscope, with a 10MHz bandwidth, automatic calibration function, memory function, etc. Test data can be saved and transferred. 3. Color Screen: This digital oscilloscope multimeter uses a 2.8-inch LCD color screen, clearly displaying data at a glance, easy to use. Test data can be saved and transferred. 4. USB Rechargeable: This handheld oscilloscope is equipped with an 18650 rechargeable battery and charging cable, so you'll never worry about power issues. 5. Easy to Carry: Comes with a storage bag, this portable multimeter is easy to carry around, perfect for use when going out. Item Type: Digital Oscilloscope Multimeter Material: ABS, TPE Battery: 18650 battery x 1, Battery Capacity: 2000mAh (built-in) Display: 9999 counts Screen Size: 2.8 inches Frequency Band: 10MHz Real-time Sampling Rate: 48MSa/s Input Impedance: 1MΩ, at 16pf Maximum Input Voltage: 150V (DC+AC peak) Horizontal SEC Range: 50ns/div-20s/div Vertical Sensitivity: 20mV/div-10V/div DC Voltage: 9.999mV 99.99mV 999.9mV 9.999V 99.99V 999.9V AC Voltage: 9.999mV 99.99mV 999.9mV 9.999V 99.99V 750.0V DC Current: 9999μA 99.99mA 999.9mA 9.999A AC Current: 9999μA 99.99mA 999.9mA 9.999A Resistance: 99.99Ω 999.9Ω 9.99KΩ 99.99KΩ 999.9KΩ 9.999MΩ 99.99MΩ Capacitance: 9.999nF 99.99nF 999.9nF 9.999µF 99.99µF 999.9µF 9.999mF Frequency: 99.99Hz 999.9Hz 9.999kHz 99.99kHz 999.9kHz 1 x Digital Oscilloscope Multimeter 2 x Test Pen 1 x Probe 1 x USB Cable 1 x User Manual 1 x Storage Bag Customers are our top priority. If you encounter any issues with your product after receiving it, such as damage or incorrect quantity, please contact us immediately. We strive to provide you with the best after-sales service.