SainSmart DSO138 2.4" TFT 1Msps Digital Oscilloscope Kit with DIY parts + Probe

Description:
This is SainSmart DSO138 2.4" TFT 1Msps Digital oscilloscope kit for DIY. It's easy to solder. Perfect for students to identify elements, inline elements welding, soldering SMD components training. And you could also easily develop a secondary development kit based on SainSmart DSO138. For example, it can be changed to voltmeter, data loggers, and so on.
●highest real-time sampling rate : 1Msps
Accuracy : 12Bit
●Sampling buffer depth : 1024 bytes
●Analog bandwidth : 0 - 200KHz
●Vertical sensitivity : 10mV / Div - 5V / Div ( 1-2-5 progressive manner )
●Adjustable vertical displacement , and with instructions
●Input impedance : 1MΩ
●Maximum input voltage : 50Vpp (1: 1 probe ), 400Vpp (10: 1 probe )
●Coupling modes include DC / AC / GND
●Horizontal time base range : 10μs / Div - 5s / Div ( 1-2-5 progressive manner )
●With automatic , conventional and single -shot mode , easy waveform capture the moment
●Available rising or falling edge trigger
●Adjustable trigger level position , and with instructions
●Observable trigger waveform before ( negative delay )
●Can always freeze the waveform display (HOLD function )
●Comes 1Hz /3.3V square wave test signal source