FNIRSI DSO-150 is a compact, reliable digital oscilloscope designed for electronics training, equipped with an ARM Cortex-M3 processor and a 2.4-inch TFT color display. It measures key waveform parameters such as frequency, period, duty cycle, and peak-to-peak values, and offers multiple trigger modes including Auto, Normal, and Single for versatile waveform capture. Features include a waveform storage function, a HOLD feature to freeze displays, and error detection for soldering.

Key Features:

• Processor: ARM Cortex-M3 (STM32F103C8)
• Display: 2.4" TFT color screen
• Sampling Rate: 1MSa/s
• Analog Bandwidth: 200KHz
• Waveform Storage: Save waveform even after power-off
• Trigger Modes: Auto, Normal, Single; rising/falling edge
• Measurement Parameters: Frequency, period, duty ratio, MAX/MIN/AVG, Peak-Peak
• Power: 9V DC

Specifications:

• Sensitivity Range: 5mV/div to 20mV/div
• Max Input Voltage: 50Vpk (1X probe)
• Input Impedance: 1MΩ/20pF
• Coupling Modes: DC/AC/GND
• Time Base Range: 500s/div to 10us/div
• Record Length: 1024 points

Package Contents:

• 1 * Oscilloscope
• 1 * Probe
  
• 1 * User Manual