Multi-function LCD display with blue backlight, measured output waveform, signal waveform amplitude, and frequency can be set arbitrarily. Output real standard sinewave signal, used to simulate a variety of magnetoelectric sensors, and output standard squarewave signal, used to simulate Hall-type sensors. Crankshaft, camshaft signal synchronous output, for testing and repairing automotive ECU computers, support car crankshaft and camshaft signal simulation. If you make your own automotive ECU test workbench, you can use it as a signal source. USB port, connected to a desktop or laptop computers, you can edit and modify the signal waveform of the three-channel outputs at will, and download it to the instrument. Adjust the signal for the missing tooth on the crankshaft without connecting to a computer. The instrument has already stored 50 kinds of signal waveforms that can be directly used, and 10 empty spaces are reserved. Newly upgraded or self-edited waveforms can be stored in the empty position, or you can choose to overwrite the reserved signal waveforms. Wide applications, applicable to car crankshaft camshaft signal simulation, automotive engine control unit (ECU) maintenance testing, and making automotive ECU maintenance laboratory core signal source. Plug Type: US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the United States, the Philippines and so on. Voltage: AC100-240V Name: Signal Generator Colour:black Material:plastic Package Contents: 1 x Signal Generator 1 x USB Cable 1 x Signal Connection Line 1 x Adapter 1 x 12 V Cable 1 x Terminal Wire Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.