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FNIRSI 2IN1 OSCILLOSCOPE/SIGNAL GENERATOR
The DSO153 oscilloscope has a real-time sampling rate of 5MS/s, 1MHz bandwidth, and complete triggering function (single, normal, auto). It can be used freely for both periodic analog signals and non periodic digital signals, and can measure up to ± 400V voltage with an efficient one click AUTO, which can display the measured waveform without complicated adjustments.
In addition, it also comes with multiple functions signal generator (10KHz). Equipped with a 2.8-inch 320 * 240 resolution HD LCD screen and a built-in 1000mAh high-quality lithium battery, it can be used for about 4 hours when fully charged.
Mini Oscilloscope
Sampling rate：5MSa/s
Bandwidth：1MHz
Vertical sensitivity：10mV/Div-20V/Div（Progress according to the 1-2-5 way)
Time base range：500ns/Div-20s/Div（Progress according to the 1-2-5 way)
Voltage range：X1:士40V (Vpp:80V) X10: 士400V (Vpp :800V)
Trigger method：Auto / Normal / Single
Coupling method：AC/DC
Signal generator
Frequency：0-10KHz
Duty cycle0-100% (rectangular and sawtooth waves)
Amplitude0.1-3.3V
WaveformsSine wave, rectangular wave, sawtooth wave, half wave, full wave, step wave, anti step wave, noise wave, exponential rise, exponential drop, DC signal, multi tone, Sink pulse, Lorentz wave.
FASHIONABLE DESIGN
Testing tools need to be cooler than before. This is the concept we live up to when we designed our product.The FNIRSI DSO153 Oscilloscope is equipped with built-in 1000mAH battery. It could continually work for 4 hours after fully charged. You could use it indoor or outdoor without worrying that the battery is running out.
QUICK MEASUREMENT
With one-key AUTO setting of all parameters, it can quick measure waveform. Your working efficiency would be highly improved. Only need to long press the AUTO button, the baseline would be quickly calibrated.
14 DIFFERENT WAVEFORMS
FNIRSI DSO153 is not only an digital oscilloscope, but it also has the functionality of signal generator combined. It could output and display 14 different waveforms including sine, square, triangle, full, half, noise, and DC,etc, and the maximum waveform output frequency is up to 10KHz. It can be used freely for both periodic analog signals and non periodic digital signals.
UPGRADED VERSION OF DSO152
FNIRSI DSO153 is slightly more expensive than the previous DSO152, but it was equipped with higher functionalities. It is not only upgraded to 1MHz Bandwidth, 5MS/s Sampling Rate, 500ns-20S time base range, but with the 10X prode comes with the package, voltages up to ±400V can be measured.
WHAT IS INCLUNDED IN THE PACKAGE
Host device *1
P6100 High Voltage Probe *1
Adapter *1
Alligator clip probe *1
Charging cable *1
Lanyard *1
User Manual *1
Packaging color box *1
Jackie clements
Reviewed in the United States on January 20, 2025
This is a wonderful tool, especially for the price.
5A Acoustics
Reviewed in the United States on September 8, 2024
I use this for car audio distortion tests and works like a champ, didnt have to go through complicated setups, super compact battery powered big enough screen. Love this little Oscope :)
Robert Jackson
Reviewed in the United States on September 7, 2024
Review: Upgraded DSO153 Plus 10X Probe - A Compact Marvel for Basic TasksI recently got my hands on the Upgraded DSO153 Plus 10X Probe 2 in 1 Oscilloscope/DDS Signal Generator, and I have to say, it has pleasantly exceeded my expectations, especially given its compact size. This handheld digital oscilloscope is a welcome addition to my toolkit, particularly for automotive applications and basic electronics work.One of the standout features of the DSO153 Plus is its portability. Measuring just 2.8 inches with a TFT display, this oscilloscope is incredibly lightweight and easy to carry around, making it ideal for on-the-go troubleshooting and diagnostics. I appreciate that it takes up minimal bench space, leaving room for other tools and components. Sometimes, size truly does matter, and in this case, smaller is definitely better.In terms of performance, the 1MHz bandwidth and 5MS/s sampling rate are more than adequate for the fundamental tasks that most of us will need this tool for. It’s not the most powerful oscilloscope you'll find on the market, but for basic wave analysis, signal generation, and real-time monitoring, it does an admirable job. The auto, normal, and single trigger modes provide versatility, allowing for quick adjustments on the fly, which is especially useful if you’re working with different signal types or during testing.User-friendliness is another highlight. The interface is intuitive, making it easy to navigate through settings and configurations. Whether you’re a seasoned pro or just starting out in electronics, the DSO153 Plus is accessible and straightforward. I really love how efficient and effective this tool is for basic jobs like checking waveforms or debugging simple circuits.While it may not be classified as a high-end device, the quality and functionality of the DSO153 Plus make it an excellent option for hobbyists and professionals alike who need reliable performance without breaking the bank. If you're looking for a dependable, portable, and affordable oscilloscope, this one might just be what you need.In conclusion, I genuinely love this device. It’s proved to be a valuable tool for my basic projects and diagnostic needs. The DSO153 Plus strikes a perfect balance between size, portability, and functionality, making it a must-have for anyone in need of a handheld oscilloscope.
CAM
Reviewed in the United States on September 3, 2024
"Phenomenal cosmic powers! Itty bitty living space!" - GenieThat Aladdin quote is what I think of when I saw this. When an oscilloscope showed up on Vine, it took me back to my days in high school electronics using a scope to check paths on a board. Those scopes were the size of a small TV (back int he day) and weighed as much as one too... I'm talking CRT here. know things have come a long way and while our technology has miniaturized a lot of things, I wasn't quite expecting this... small little monitor.. with a few ports and buttons. It can do so much, in such a small package. Seeing the probe attached it the weirdest part; this big honking probe with a thick cable connected up to this small plastic screen.Anyway, it's a great hobby scope. I'm sure it can do much more than even I will use it for, but keep in mind it is very fragile so make sure to protect it well. I would recommend this scope.
Mark Allen
Reviewed in the United States on September 14, 2024
Nice scope for the money. Good for troubleshooting audio gear. Fits in your shirt pocket. There needs to be a soft case that holds the scope and probes.
Kathy
Reviewed in the United States on July 24, 2024
Solid built, really good quality. Works exactly as it is supposed to. Quite happy with this oscilloscope
Bradley Rogers
Reviewed in the United States on December 14, 2024
WHY? Why did they conceal the real size of this? Take a dollar bill, fold in half. then fold that in half. this is how big the display is. The unit could fit on your wrist as a watch. Tiny. Put a quarter on the display its mostly covered.the settings? well you cycle thru, I got it to work, sort of because Ive used scopes for 50 years, but I believed this unit was far bigger. its a tiny watch sized thing, you must wear 4x magnifying glasses to see it.In my case I needed to know if a signal was changing. all I know is it changed, cant measure it, cant really use this for much else. If they offered software to display everything on the pc? then it would be useful. Ill keep it for years probably and lose it or toss out.
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