FNIRSI® DSO-152 2.8″ Mini Pocket Handheld Digital DSO Oscilloscope
The DSO152 is a compact, entry-level oscilloscope, designed for basic signal analysis and maintenance tasks. It provides essential oscilloscope functions in a lightweight and easy-to-carry design.
It has a realtime sampling rate of 2.5MS/s, abandwidth of 200KHz, and complete trigger functions (single, normal, and automatic).
It can be used freely for both periodic analog signals and nonperiodic digital signals, and can measure voltages up to ±400V.
Equipped with an efficient one-key AUTO, it can display the measured waveform without cumbersome adjustments.
Equipped with a 2.8-inch 320*240 resolution high-definition LCD screen.
It has a realtime sampling rate of 2.5MS/s, abandwidth of 200KHz, and complete trigger functions (single, normal, and automatic).
It can be used freely for both periodic analog signals and nonperiodic digital signals, and can measure voltages up to ±400V.
Equipped with an efficient one-key AUTO, it can display the measured waveform without cumbersome adjustments.
Equipped with a 2.8-inch 320*240 resolution high-definition LCD screen.
Built-in 1000mAh high-quality lithium battery, can be used continuously for about 4 hours after fully charged.
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.
Parameter Index
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)
X10:±400V (Vpp:800V)
Trigger Mode
Auto / Normal / Single
Coupling Method
AC/DC
Display
2.8 Inches / PPI:320*240
USB Charging
5V/1A
Lithium Battery Capacity
1000mAh
Square Wave Calibration
Frequency: 1K
Duty cycle: 50%
Duty cycle: 50%
Size
99×68.3×19.5mm
Weight
100g
◈ Size and weight are measured manually, there may be some errors, please refer to the actual product.
