JYE Tech DSO Shell(DSO150) 2.4" TFT Handheld Pocket-size Digital Oscilloscope with Housing Clip Probe 1MSa/s 0-200KHz

features high sensibility, light and portable size, 2.4-inch TFT screen and protective case. It can display waveform parameters, such as frequency, period, pulse width, duty ratio, MAX./MIN./AVG./Peak-Peak/virtual values.
Features:
2.4-inch color TFT LCD with 320*240 resolution displays parameters clearly.
High sensitivity: 5mV/div - 20V/div; higher and wider than DSO138.
With Auto/Normal/Single trigger modes, easy to capture the moment waveform.
Available rising or falling edge trigger.
Observable previous waveform before trigger(negative delay).
Can freeze waveform display at any time(HOLD function).
Waveform storage function: will not lose the waveform after power off.
Short-circuit and open-circuit detection: can help the user find out the soldering error.
TFT controller recognition function.
Rotary encoder makes parameter adjustment much quicker and easier.