1.BNC interface, suitable for general oscilloscope probes.
2.AC and DC coupling can be switched, 1:1, 1:50 attenuation ratio can be switched
3.Built-in square wave signal output, duty cycle, frequency, enable adjustable, output amplitude 3.3V, output frequency range 1KHZ~8KHZ, output duty cycle range 0%~97%.
4.10BIT resolution, 1MHZ sampling rate, signal measurement range 1KHZ~100KHZ (sample code, if you need a larger measurement range, you can modify the sample code for secondary development.)
5.TYPE-C interface power supply

6.1.8-inch TFT color display
7.Onboard power indicator, PWM output indicator
Colour:Blue
Material:PCB+electronic components

Package Contents:
1 x Oscilloscope
1 x Probe detection line

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.