Specifications: Model: Hantek6074BE Analog bandwidth:70MHz Vehicle measurement function: Intake manifold vacuum degree and ignition, lampblack i regulating valve vacuum degree and ignition, exhaust ignition (idle speed), exhaust ignition (startup), etc; Ignition: primary secondary Sensors: air flow meter, camshaft, crankshaft, distributor, lambda sensor, throttle valve position, etc.; bus inspection rules: CAN bus data observation, CAN bus signal integrity, CAN bus LH long time acquisition, LIN bus, etc; Actuator: gasoline engine/diesel engine; Startup&charging: current and voltage detection of charging circuit are invalid Number of channels: 4 channels Real time sampling rate:1GSa/s Storage depth:64K Time base precision:±50ppm Time base range:2nsidiv-1000s/div (in 1-2-4 steps) Input impedance:1MΩ 25pF Input sensitivity range:2mVldiv~10Vldiv Vertical resolution:8Bit Vertical displacement range: 2mV ~10V/ div@x1 probe; 20mV ~100Vidiv @x10 probe; 200mV ~1000VlIdiv @ x100 probe; 2V ~10000w/div @x1000 probe DC gain accuracy: ± 3% Bandwidth limit: 20MHz Trigger type: edge, alternating, pulse width, video Trigger source: CH1. CH2, CH3, CH4 Waveform calculation:+, -, ×, ÷, FFT. Reverse Cursor measurement: cross, tracking, vertical, horizontal Automatic measurement: Large value, small value, d peak value, top value, bottom value, intermediate value, effective value, amplitude, average value, cycle average value, pre shock, overshoot, cycle, frequency force, rising time, falling time, positive duty cycle, negative duty cycle, positive pulse width, negative pulse width Size: length: (175 mm) width: (105 mm) height: (25 mm) Weight: 0.9KG