Description
FNIRSI® DSO-152 200KHz 2.5MS/S Mini Pocket Handheld Digital DSO Oscilloscope
The FNIRSI DSO-152 is a compact, highly practical, and cost-effective handheld digital storage oscilloscope designed to meet the fundamental signal analysis needs of the maintenance industry and research education field. Engineered for portability, this assembled finished machine is lightweight and ready to use out of the box, eliminating any potential issues associated with self-assembly soldering. The device features a real-time sampling rate of 2.5MS/s and an analog bandwidth of 200KHz, providing sufficient performance to freely observe both periodic analog signals and non-periodic digital signals. With its 2.8-inch high-definition LCD screen offering a clear 320×240 resolution, users can easily inspect waveform details.
Features:
- Portable 2.8″ TFT Handheld Oscilloscope for beginners, hobbyist
- DSO oscilloscope: 2.5MS/s, 200KHz bandwidth, ±400V voltage range.
- High-definition 320*240 LCD, Type-C interface.
- Finished assembly, lightweight, perfect for maintenance.
- Versatile trigger functions: single, normal, automatic.
- Suitable for analog and digital signals.
- Convenient one-key AUTO adjustment, quickly generate waveforms with ease.
- Displays waveform without complex setup.
- Battery Life: Built-in 1000mAh lithium battery with 4 hours of use per charge.
- Long press AUTO for baseline calibration.
- Recommended Use: Perfect for basic maintenance and educational labs requiring fundamental signal analysis.
Specifications:
| Parameter | Value |
|---|---|
| Brand | FNIRSI |
| Model | DSO-152 |
| Channel | 1 |
| Sampling Rate | 2.5MS/s |
| Bandwidth | 200KHz |
| Vertical Sensitivity | 10mV/Div – 20V/Div (Progress according to the 1-2-5 way) |
| Time Base Range | 10μs/Div – 50s/Div (Progress according to the 1-2-5 way) |
| Voltage Range | X1:±40V (Vpp:80V) X10:±400V (Vpp:800V) |
| Trigger Mode | Auto / Normal / Single |
| Coupling Method | AC/DC |
| Display | 2.8Inches / PPI:320*240 |
| USB Charging | 5V/1A |
| Lithium Battery Capacity | 1000mAh |
| Square Wave Calibration | Frequency: 1K Duty cycle: 50% |
| Size | 99×68.3×19.5mm |
Configuration:
Applications:
- Electronic circuit debugging and fault diagnosis for maintenance technicians.
- Educational laboratory demonstrations and fundamental electronics training.
- Hobbyist and DIY electronics project development and testing.
- Automotive sensor and actuator signal inspection.
- Field service for industrial equipment requiring portable diagnostic tools.
- Power supply ripple and noise analysis.
- Audio circuit signal tracing and amplifier testing.
- Microcontroller and embedded system digital signal observation.
Package Include:
- 1x FNIRSI DSO-152 Oscilloscope Host
- 1x Alligator clip probe
- 1x charging cable
- 1x Lanyard
- 1x User Manual
- 1x Packaging color box
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