1、Faster Sampling Speed: 200Msps high speed A D data acquisition, high sampling rate and 40MHz high bandwidth, 1 click conversion to waveform function measurement. Three waveform scanning modes of automatic, conventional, single. Improve work efficiency. 2、Wide Test Range: DC voltage 0‑1000V, AC voltage 0‑750V, DC and AC current 0‑10A, resistance 0‑60M Ω, capacitance 0‑99.99mf, frequency 0‑9.999MHZ, diode and continuity open circuit voltage 3.0V, judging resistance 50 Ω. Transistor amplification testing to meet all testing requirements. 3、2 in 1 Design: Built in oscilloscope and multimeter, multiple measurement functions, supporting AC DC current and voltage, resistance, capacitance, frequency, duty cycle, diode, and conductivity testing. Higher reliability with panel calibration and internal storage calibration that do not require adjusting the potentiometer. 4、The Parameters: 200Msps high speed sampling, 40MHz analog bandwidth, which is only applicable to oscilloscopes with ACV, 4000 count digital multimeter. Overload protection of 500mA and 250A dual protection tube, instrument dual protection. 5、Easy Setting: 1 click visual waveform, with three waveform scanning modes of automatic, regular, single. You can independently set parameters such as time base, amplitude, waveform, scanning mode, etc. The function of saving measurement data and waveforms. A total of 100 sets of data and 50 waveforms can be saved. Item Type: Oscilloscope Multimeter Display: 240 x 160 dot matrix display. Battery: 3 x AA 950mAh alkaline dry battery, shipped with matching battery. Storage Capacity: 100 DMM data, 50 OSC waveform records. Analog Bandwidth: 40MHz Maximum Sampling Rate: 200Msps Vertical Resolution: 8 Bits Non Linearity: ± 1 Bit Channel: 1 Channel Coupling: DC AC Input Impedance: About 10MΩ Graduation: Vertical ± 6.0, Horizontal 24.0. Vertical Sensitivity Range: 500mV/div~200V/div Time Base Range: 12.5ns/div-10s/div Scan Mode: Auto, Normal, Single Record Duration: 24.0div 1 x Oscilloscope Multimeter 1 x Storage Bag 2 x Probe 1 x Test Cable 1 x User Manual 3 x Battery