FNIRSI® DST-210 Portable 3-IN-1 True RMS Multimeter Oscilloscope Signal Generator

FNIRSI® DST-210 Portable 3-IN-1 True RMS Multimeter Oscilloscope Signal Generator is a versatile handheld test instrument that combines a True RMS digital multimeter, digital oscilloscope, and signal generator into a single compact device. Featuring a 48MSa/s sampling rate, 10MHz bandwidth, 19999-count display, and 13 waveform outputs, it is ideal for electronics troubleshooting, circuit analysis, laboratory testing, and field maintenance.

FNIRSI® DST-210 Portable 3-IN-1 True RMS Multimeter Datasheet

Features:

1. 3-in-1 Oscilloscope, Multimeter, and Signal Generator
2. True RMS Measurement Technology
3. 48MSa/s Real-Time Sampling Rate
4. 10MHz Oscilloscope Bandwidth
5. 13 Built-In Signal Generator Waveforms
6. 19999 Count High-Resolution Display
7. ±400V Input Protection with Anti-Burn Design
8. 2.8-Inch TFT Color Display
9. Adjustable Backlight Brightness
10. Type-C Charging Interface
11. Built-in 3000mAh Rechargeable Battery
12. Portable Handheld Design

Specifications:

Parameter	Value
Brand	FNIRSI®
Model	DST-210
Product Type	3-in-1 Oscilloscope, Multimeter & Signal Generator
Display	2.8 Inch TFT Color Screen
Display Count	19999 Counts
Backlight	Adjustable Brightness
Oscilloscope Bandwidth	10MHz
Sampling Rate	48MSa/s
Input Protection	±400V Anti-Burn Protection
Signal Generator Waveforms	13 Types
Signal Generator Frequency	0 – 10kHz
Signal Generator Amplitude	Adjustable up to 3V
Measurement Type	True RMS
Power Supply	USB Type-C (5V/1A)
Battery Capacity	3000mAh Lithium Battery
Dimensions	200 × 85 mm
Weight	622 g

Oscilloscope Specifications:

Parameter	Value
Sampling Rate	48MSa/s
Analog Bandwidth	10MHz
Input Protection	±400V
Trigger Modes	Auto / Normal / Single
Coupling Mode	AC / DC
Waveform Hold	Supported
Automatic Measurement	Supported

Multimeter Specifications:

Parameter	Value
Measurement Type	True RMS
Display Count	19999
DC Voltage Measurement	Supported
AC Voltage Measurement	Supported
DC Current Measurement	Supported
AC Current Measurement	Supported
Resistance Measurement	Supported
Capacitance Measurement	Supported
Frequency Measurement	Supported
Temperature Measurement	Supported
Diode Test	Supported
Continuity Test	Supported

Signal Generator Specifications:

Parameter	Value
Waveform Types	13
Frequency Range	0 – 10kHz
Output Amplitude	Adjustable up to 3V
Duty Cycle Adjustment	Supported

 

Explore the FNIRSI Collection featuring advanced digital multimeters, oscilloscopes, signal generators, laser rangefinders, thermal cameras, USB testers, and precision electronic test equipment. Ideal for electronics engineers, technicians, makers, DIY enthusiasts, troubleshooting, circuit analysis, industrial maintenance, and professional measurement applications.

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Package Includes:

1 x FNIRSI® DST-210 Portable 3-IN-1 True RMS Multimeter Oscilloscope Signal Generator