

Portable 2-in-1 mini oscilloscope FNIRSI DSO153 signal generator
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Description
Product information
    
  
  FNIRSI DSO153 portable mini 2-in-1 oscilloscope signal generator
The FNIRSI DSO153 is a smart and compact 2-in-1 device that combines the function of an oscilloscope and a signal generator, offering exceptional functionality in a format that fits in the palm of your hand. It is designed for convenient operation in any conditions - both in the workshop and in the field. It is distinguished by its light weight, intuitive operation, and is extremely practical. It's an ideal tool for do-it-yourselfers, electronics engineers, teachers, or service technicians.
Accurate waveform analysis
The oscilloscope enables advanced signal analysis with functions for stopping, zooming and shifting waveforms. This makes it easier to detect interference and study complex modulation patterns in detail. It supports the measurement of various types of signals - from 220V from the mains, to switching power supplies, to pulsed signals and other types of waveforms.
Practical and energy-efficient
The built-in 1,000 mAh lithium battery provides long operation without recharging, making the device indispensable when working in the field. In addition, automatic shutdown after a period of inactivity saves energy and extends the life of the device.
Intuitive operation and refined design
The FNIRSI DSO153 was made with attention to every detail. High-quality workmanship, responsive buttons, a 90° folding stand and a convenient mode switch make using the device a pleasure. The USB-C port allows fast charging and software updates, and support for up to 8 languages makes the oscilloscope a versatile tool around the world.
Versatile applications
With its compact size and wide range of functions, the FNIRSI DSO153 is perfect for home appliance repair, auto service, DIY projects, science and research work. Whether you are working at home, at school or in the workshop, this tool will always be reliable. In addition, the oscilloscope offers automatic parameter adjustment, measurement of 8 different values, 1 kHz calibration signal and intelligent overload protection. The FNIRSI DSO153 is not just a pocket-sized measuring device - it is a versatile partner for special tasks.
Included
- mini oscilloscope
 - probe with crocodile clip
 - charging cable
 - lanyard for carrying
 - adapter
 - P6100 probe
 - user manual
 
| Manufacturer | FNIRSI | 
|---|---|
| Model | DSO153 | 
| Bandwidth | 1 MHz | 
| Sampling frequency | 5 Ms/s | 
| Time base range | 500ns - 20s | 
| Measuring values | 12 types | 
| Trigger mode | Automatic, single, normal | 
| Voltage measurement range | 400 V | 
| Calibration square wave 1KHz | Supported | 
| Glow function | None | 
| Image recording | None | 
| Trigger level display | None | 
| Frequency | 0-10 KHz | 
| Duty cycle | 0-100% | 
| Amplitude | 0.1-3V | 
| Waveform | 14 types | 
| Throughput | 1M | 
| Supported languages | 8 (Chinese, English, Russian, Japanese, Spanish, Portuguese, German, Korean) | 
| Signal generator function | Supported | 
| Automatic shutdown | Supported | 
| Switching theme colors | Supported | 
Warranty: 24 months
FNIRSI DSO153 portable mini 2-in-1 oscilloscope signal generator
The FNIRSI DSO153 is a smart and compact 2-in-1 device that combines the function of an oscilloscope and a signal generator, offering exceptional functionality in a format that fits in the palm of your hand. It is designed for convenient operation in any conditions - both in the workshop and in the field. It is distinguished by its light weight, intuitive operation, and is extremely practical. It's an ideal tool for do-it-yourselfers, electronics engineers, teachers, or service technicians.
Accurate waveform analysis
The oscilloscope enables advanced signal analysis with functions for stopping, zooming and shifting waveforms. This makes it easier to detect interference and study complex modulation patterns in detail. It supports the measurement of various types of signals - from 220V from the mains, to switching power supplies, to pulsed signals and other types of waveforms.
Practical and energy-efficient
The built-in 1,000 mAh lithium battery provides long operation without recharging, making the device indispensable when working in the field. In addition, automatic shutdown after a period of inactivity saves energy and extends the life of the device.
Intuitive operation and refined design
The FNIRSI DSO153 was made with attention to every detail. High-quality workmanship, responsive buttons, a 90° folding stand and a convenient mode switch make using the device a pleasure. The USB-C port allows fast charging and software updates, and support for up to 8 languages makes the oscilloscope a versatile tool around the world.
Versatile applications
With its compact size and wide range of functions, the FNIRSI DSO153 is perfect for home appliance repair, auto service, DIY projects, science and research work. Whether you are working at home, at school or in the workshop, this tool will always be reliable. In addition, the oscilloscope offers automatic parameter adjustment, measurement of 8 different values, 1 kHz calibration signal and intelligent overload protection. The FNIRSI DSO153 is not just a pocket-sized measuring device - it is a versatile partner for special tasks.
Included
- mini oscilloscope
 - probe with crocodile clip
 - charging cable
 - lanyard for carrying
 - adapter
 - P6100 probe
 - user manual
 
| Manufacturer | FNIRSI | 
|---|---|
| Model | DSO153 | 
| Bandwidth | 1 MHz | 
| Sampling frequency | 5 Ms/s | 
| Time base range | 500ns - 20s | 
| Measuring values | 12 types | 
| Trigger mode | Automatic, single, normal | 
| Voltage measurement range | 400 V | 
| Calibration square wave 1KHz | Supported | 
| Glow function | None | 
| Image recording | None | 
| Trigger level display | None | 
| Frequency | 0-10 KHz | 
| Duty cycle | 0-100% | 
| Amplitude | 0.1-3V | 
| Waveform | 14 types | 
| Throughput | 1M | 
| Supported languages | 8 (Chinese, English, Russian, Japanese, Spanish, Portuguese, German, Korean) | 
| Signal generator function | Supported | 
| Automatic shutdown | Supported | 
| Switching theme colors | Supported | 
Warranty: 24 months



































































































































































































