The DST-201/DST-210 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.

Key Features:

• High-precision oscilloscope function:
• FNIRSI DST-201 provides a sampling rate of 5MSa/s and an analog bandwidth of 1MHz, DST-210 provides a sampling rate of 48MSa/s and an analog bandwidth of 10MHz, ensuring waveform analysis. It is equipped with voltage protection up to ±400V, suitable for a wide range of applications.
• Multi-function signal generator function:
• Supports 13 waveforms with a frequency range of 0-10KHz and an adjustable output voltage of 3V. The frequency, amplitude and duty cycle can all be fine-tuned to meet various testing needs.
• Comprehensive multimeter function:
• FNIRSI DST-201/210 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.
• Overload protection and portable design:
• 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.
• User-friendly and multifunctional:
• FNIRSI DST-201/210 is powerful and flexible, easy to operate, and is an ideal multifunctional instrument for professionals, factories, schools, hobbyists and home users.

Specifications

Basic Parameters:

• Model : DST-210 / 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
• Product Size : ≈177.43×87.47×34.5mm : Bare Weight : ≈300g

Oscilloscope Parameters:

• Sampling Rate : DST-210: 48MSa/s
• DST-201: 5MSa/s : Analog Bandwidth : DST-210: 10MHz
• DST-201: 1MHz
• Input Impedance : 1MΩ : Coupling Mode : AC/DC
• Test Voltage Range : 1:1 probe: 80Vpp (+40V)
• 10:1 probe: 800Vpp (+400V) : Vertical Sensitivity : 10mV/div ~ 10V/div(x1)
• Vertical Displacement : Adjustable with indicators : Horizontal Time Base : DST-210: 50ns~20s
• 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:

• 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:

• 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