Features Multimeter Mode: The 9999 count digital multimeter has maximum minimum values, capacitance, current, temperature, diode, voltage, resistance, frequency, and continuity test function. Oscilloscope Mode: The multimeter can also be used as an oscilloscope, with bandwidth of 10MHz, automatic calibration function, memory function, etc. Test data can be saved and transmitted. Color Screen: This digital oscilloscope multimeter adopts 2.8 inch color LCD screen, displays data clearly at a glance, simple to operate.Test data can be saved and transmitted. USB Rechargeable: This handheld oscilloscope is equipped with 18650 rechargeable battery and charging cable, you will never worry about power issues. Easy Carrying: Comes with a storage bag, this portable multimeter is easy to carry around, ideal for use when going out. Specification: 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 inch 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 Package List: 1 x Digital Oscilloscope Multimeter 2 x Test Pen 1 x Probe 1 x USB Cable 1 x User Manual 1 x Storage Bag Package List 1 x Digital Oscilloscope Multimeter 2 x Test Pen 1 x Probe 1 x USB Cable 1 x User Manual 1 x Storage Bag