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⚙️ Elevate your diagnostics game with FNIRSI DSO-510 — where precision meets portability!
The FNIRSI DSO-510 is a compact, handheld oscilloscope and DDS signal generator combo featuring a 10 MHz bandwidth and 48 MS/s sampling rate. Its 2.8-inch HD TFT display offers clear waveform visualization, while the built-in DDS generator outputs 13 waveform types up to 50 KHz. Designed for professionals on the move, it includes a 1000mAh rechargeable battery with Type-C charging and an intuitive one-key AUTO function for quick setup and accurate measurements.

| Brand | FNIRSI |
| Manufacturer | FNIRSI |
| Model number | DSO-510 |
| Colour | black |
| Number of Memory Sticks | 1 |
| Item Weight | 400 g |
| Product Dimensions | 9.65 x 6.81 x 1.91 cm; 400 g |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Item model number | DSO-510 |
| Item Height | 0.75 Inches |
| Item Width | 2.68 Inches |
| Included Components | FNIRSI DSO-510, Oscilloscope Probe Switchable |
| Are batteries included? | Yes |
| Lithium battery energy content | 1000 Watt Hours |
| Lithium Battery Packaging | Batteries contained in equipment |
| Number of lithium ion cells | 1 |
J**A
Nice product in this price range.
Pretty cute and so far working nicely. Nice product in this price.
S**I
Great Oscilloscope to have under small budget
The best handheld oscilloscope to have under small budget. Using this Oscilloscope for a few months now and it works good and perfectly measures waveforms. It has a good bandwidth allowing us to measure RF signals too. There is no fear in measuring mains voltages because it is handheld and has no ground connection. Downsides: 1. Function generator is tricky to use. 2. Supports only one probe. 3. Trigger mechanism is tricky to use. 4. Non customisable voltage multiplication factor. But overall this Oscilloscope is best for hobbyists and engineers who are looking for an Oscilloscope in small budget.
M**O
Works as expected
Bit small than I expected. But works good. No issues.
A**R
useful product
Good working well
A**I
Gr8 product
Outstanding. Works like a charm.
M**S
Don't buy. In case it doesn't work repalcement is not likely to happen.
Be careful with this item. It may not work correctly. Amazon seems to unwilling for replacemnet. No proglgress on replacement.
J**L
Oscillosxope
Nice and good
D**D
Great selection of features for such a low price
Like most oscilloscopes, it will take some time to get used to the user interface and controls. Once you're familiar with it, the functionality is quite impressive for such a small product! All of the oscilloscope and signal generator functions I tested work well. The screen is easy to read and has adjustable brightness. Overall, I'm very pleased with this device. It's become one of my must-have items in my electrical toolbox. The instructions were not very clear about how to connect the oscilloscope probe and signal generator wires (alligator clamp type). There is a small metal adapter you must connect to oscilloscope probe before connecting it to the left port. The signal generator wires connect to the right port.
C**S
Buen producto a un precio justo
Cumplió lo que prometió a un precio justo
S**K
Oscilloscope and Frequency Generator
A little tricking to learn to use and easy enough. Works well and render good info in the graphing. Great price.
R**O
Ok for car audio applications.
This is an OK digital scope. It works well for car audio applications, and maybe some signal diagnostics. It is not super accurate with the measurements, but it is good enough for basic stuff. The signal generator is also convenient but basic and also not very smooth. Overall a good value for what it is. Definitively not a high end scope, but functional.
Trustpilot
4 days ago
2 weeks ago