



Description:
The DST-201 is a versatile multifunction tester developed by FNIRSI, tailored for electronics repair and R&D. This all-in-one device integrates multiple essential testing functions, addressing a broad spectrum of measurement requirements.
Basic Parameters Specification:
Model | DST-201 |
Screen Material | 2.8 inches TFT Colorful Screen |
Backlight | Brightness adjustable |
Power Supply | TYPE-C (5V/1A) |
Battery | 3000mAh |
Languages | 中文、English |
Oscilloscope Parameters Specifications:
Sampling Rate | DST-201: 5MSa/s |
Analog Bandwidth | DST-201: 1MHz |
Input Impedance | 1MΩ |
Coupling Mode | AC/DC |
Test Voltage Range | 10:1 probe: 800Vpp (+400V) |
Vertical Sensitivity | 10mV/div ~ 10V/div(x1) |
Vertical Displacement | Adjustable with indicators |
Horizontal Time Base | DST-201: 500ns~20s |
Trigger Mode | Auto / Normal / Single |
Trigger Type | Rising Edge & Falling Edge |
Trigger Level | Adjustable with indicators |
Waveform Freeze | Support(HOLD function) |
Auto Measurement | Max, Min, Avg(Vavg), RMS, VPP, Freq, Period, Duty Cycle |
Multimeter Parameters Specifications:
DC Voltage | 1.9999V / 19.999V / 199.99V / 1000V |
AC Voltage | 1.9999V / 19.999V / 199.99V / 750.0V |
DC Current | 19.999mA / 199.99mA / 1.9999A / 9.999A |
AC Current | 19.999mA / 199.99mA / 1.9999A / 9.999A |
Resistance |
19.999MΩ / 1.9999MΩ / 199.99KΩ / 19.999KΩ 1.9999KΩ / 199.99Ω |
Capacitance |
999.9uF / 99.99uF / 9.999uF / 999.9nF / 99.99nF / 9.999nF 9.999mF / 99.99mF |
Frequency | 9.999MHz / 999.9KHz / 99.99KHz / 9.999KHz / 999.99Hz / 99.99Hz / 9.999Hz |
Temperature | (-55~1300℃) / (-67~2372℉) |
Diode / Continuity | Support |
Single Probe AC Voltage Measurement (LIVE) | Support |
Signal Generator Parameters Specifications:
Output Waveform | Support 13 types of waveform output |
Waveform Frequency |
DST-210: 0-50KHz DST-201: 0-10KHz |
Square Duty Cycle | 0-100%, Square and Sawtooth are adjustable |
Waveform Amplitude | 0.1V-3.0V |




Features:
- FNIRSI DST-201 provides a sampling rate of 5MSa/s and an analog bandwidth of 1MHz, ensuring waveform analysis. It is equipped with voltage protection up to ±400V, suitable for a wide range of applications.
- Supports 13 waveforms with a frequency range of 0-10 KHz and an adjustable output voltage of 3V. The frequency, amplitude, and duty cycle can all be fine-tuned to meet various testing needs.
- FNIRSI DST-201 includes a variety of functions such as recording mode, automatic measurement, AC/DC voltage, AC/DC current, resistance, capacitance, diode/continuity, frequency, temperature, data hold and LIVE zero/live line, providing powerful functions for various measurements.
- The device is equipped with overload protection and low battery warning for added safety. Its compact and lightweight design, as well as a 2.8-inch TFT color display, ensures clear and intuitive visual effects. Built-in 3000mAh rechargeable battery supports up to 15 hours of standby time, perfect for mobile use.
- FNIRSI DST-201 is powerful and flexible, easy to operate, and is an ideal multifunctional instrument for professionals, factories, schools, hobbyists, and home users.
Package Included:
- 1 x DST-201 Handheld 3-IN-1 Multimeter Oscilloscope
- 1 x Test Cable
- 1 x Type-C Cable
- 1 x Alligator Clip Wire