DSO138 Digital Oscilloscope 1Msps with 2.4" TFT Display and Probe
Price in Sri Lanka

Component species diversity for students to identify elements, inline elements welding, and soldering smd components training students can get in at the same time, making a practical tool for audio, video synchronization, low-frequency switching power supply, infrared receiver transmitter signal waveform, and many other occasions, effectively observed and measured, increasing interest in learning, and improving learning outcomes. kits using an arm cortex-m3 processor (stm32f103c8)

Features:

• Includes a 2.4 -inch color TFT display can be used as Test arm development board .
• Available source , the ability of a friend can be secondary development kit based on, for example, it can be changed to millivoltmeter, data loggers, and so on.
• Circuit is simple , reliable , inexpensive
• Performance index
• Maximum real-time sampling rate : 1msps
• Accuracy : 12 bit
• Sampling buffer depth : 1024 bytes
• Analog bandwidth : 0 - 200khz
• Vertical sensitivity : 10 mv / 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
• The horizontal time base range : 10μs / div - 50s / div (1-2-5 progressive manner)
• With automatic, regular and one-shot mode , easy to capture the
• Moment waveform
• Available rising or falling edge trigger
• Adjustable trigger level position , and with instructions
• Observable trigger waveform before (negative delay)
• Can freeze at any time waveform display (hold function)
• Comes 1hz /3.3v square wave test signal source