Handheld Mini Digital Oscilloscope with 2.4 Inches TFT Color LCD Screen 120M Bandwidth 500M Sampling Rate for Maintenanc

Features Equipped with 320 240 resolution color TFT LCD display with bright colors and high contrast you can see the data clearly ARM FPGA ADC architecture with 120M bandwidth and 500M sampling rate more stable and with higher precisions High bandwidth Up to 120M bandwidth can easily cope with measurement tests in various fields Squarewave generator The upperside of the oscilloscope can output an adjustable squarewave of 3V amplitude the frequency adjustment range is 0 2MHz the accuracy is up to 0 1Hz The duty cycle adjustment range is 1 99 It can be used to calibrate new probes drive mosFETs replace crystals etc FFT FFT is used to convert time domain waveforms into frequency domain and is widely used in harmonic analysis and other fields Support three display modes logarithmic linear and music spectrum Reference waveform Lock the current waveform on the screen and the normally refreshed waveform will not be affected Reference waveforms are useful for single channel oscilloscopes With reference waveforms you can easily compare the waveforms of two channels Complete trigger Trig mode Auto Normal Single Trigger types Rise Fall Trigger level Manual AutoWaveform save view One click to save the screen waveform enter the waveform preview page click the thumbnail to observe the full screen and up to 250 waveforms piecture can be saved Unwanted waveforms can be deleted Export picture to computer through the USB cable connection the user stored wa