FNIRSI 2C53P Handheld Digital Oscilloscope Multimeter Signal Generator IPS Touch
Different waveform output frequency: sine wave: 10MHZ, other waveforms 5MHZ. Duty cycle of square wave: 0-100%. Channel: dual-channel. 1 x Tester. Waveform display mode: YT/XY/Scroll. Backlight: backlight brightness can be set.