Go back
Go back
FNIRSI DSO510 Portable Oscilloscope
FNIRSI DSO510 Portable Oscilloscope
FNIRSI DSO510 Portable Oscilloscope
FNIRSI DSO510 Portable Oscilloscope
FNIRSI DSO510 Portable Oscilloscope
FNIRSI DSO510 Portable Oscilloscope
FNIRSI DSO510 Portable Oscilloscope
FNIRSI DSO510 Portable Oscilloscope
FNIRSI DSO510 Portable Oscilloscope
FNIRSI DSO510 Portable Oscilloscope
FNIRSI DSO510 Portable Oscilloscope

FNIRSI DSO510 Portable Oscilloscope

Regular price $318.52 Sale price $269.93
15% off Free Shipping

Color DSO510 Option
Fulfillment Location United States

Make an Offer

Tell us what you would like to pay and we will get back to you by email.

FNIRSI DSO510 Portable Oscilloscope – DSO510 Option / United States – $269.93

This discount is based on purchasing the main product
Secure Payment

Secure Payment

Fast Delivery

Fast Delivery

Money Back Guarantee

Money Back Guarantee

24/7 Support

24/7 Support

Quality Assurance

Quality Assurance

Shipping:

Free shipping on all orders . See details

Delivery:

Estimated between Nov 14, 2026 and Nov 16, 2026 Ships within 1-3 business day after payment clears. | SHOP Track Order | Ourlum Orders | Track Orders

Returns:

30 days returns. 100% Money back guaranteed. See details

Safe Checkout
Shop with confidence. FAQs
OurLum Money Back Guarantee.

Get the item you ordered or your money back. WHY TRUST OURLUM Learn more. ALL FAQs

  • Description
  • Shop with confidence
  • Guaranteed

FNIRSI DSO510 Portable Oscilloscope

FNIRSI DSO510 Portable Oscilloscope is an option to consider when choosing equipment or accessories for your intended use. Review the listed specifications and available variants to determine whether this product suits your needs.

Key Features and Benefits

  • FNIRSI DSO510 Portable Oscilloscope is listed for electronic waveform measurement. Compare bandwidth, sample rate, input ratings, channels and probes to choose the oscilloscope configuration that fits your equipment and routine.
  • Build a practical setup around this oscilloscope by selecting the model and package features you will use.
  • Compare bandwidth, sample rate, input ratings, channels and probes before ordering so your selected configuration matches the task.
  • One-Touch AUTO Mode Captures stable signals without manual knob tweaking.
  • Vivid 2.8-Inch Screen Renders crisp 320×240 visuals for easy reading.
  • Integrated Generator Outputs accurate sine, square, and ramp waves.

Product Specifications

  • Product: FNIRSI DSO510 Portable Oscilloscope
  • Before ordering: confirm dimensions, available options and compatibility.

Product Material

Check the selected variant and product specifications for material or construction details; these may vary by option.

Why Choose This Product?

Consider FNIRSI DSO510 Portable Oscilloscope when comparing products for your intended use. Check its available options alongside your specific requirements before ordering.

Frequently Asked Questions

What should I check before purchasing? Confirm dimensions, available options and compatibility using the product details and selected variant.

Are different options available? Check the variant selector for the options offered with this listing.

How can I check compatibility? Compare the selected variant and stated specifications with your intended application.

What materials does this product use? Refer to the product specifications and variant details for available material information.

How should I choose the right version? Compare FNIRSI DSO510 Portable Oscilloscope options based on your requirements, then confirm your selection before checkout.

Related Products

Shop OurLum with confidence—secure payments, fast shipping, easy returns, order tracking, and reliable support.

At OurLum.com, we don’t just promise quality—we guarantee it. Every product is carefully selected and tested to meet real-life needs, and your satisfaction is 100% backed by our no-hassle return policy. If it doesn’t work for you, we’ll make it right—fast. Shop confidently knowing you're getting trusted products, secure checkout, and real support when you need it. Because at OurLum, your peace of mind comes first

Smarter Living Picks

Deals on related products

  • 5 stars: 464 (93%)
  • 4 stars: 33 (7%)
  • 3 stars: 3 (1%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
M
Mckinley Murazik

This DSO 153 was purchased to complement the FNIRSI 1014D. I need to measure signals with very different frequencies simultaneously, such as those from a VGA multisync generator. It arrived quickly, but since it wasn't protected by styrofoam, as some others were, the packaging was a bit damaged, but it didn't affect the oscilloscope.

C
Catarina Lang

This is a nice device for quick and easy scoping.
You can find a lot of positive info worldwide on the internet.
Also, this store is one with serious and nice people.
I do still have tube oscilloscopes but because of this little device i am enthusiastic to purchase the bigger 2 channel scope. For the money you really can have it all!

M
Mike Bartell

Bit slow delivery. nice device. multilingual interface. english and russian guide included. excellent packaging,

O
Ollie Will

Super device for simple diagnostics. The delivery and packaging are the best. I recommend it.

L
Lynell Green

top functioning perfectly, I recommend it.

H
Hugo Weissnat

Arrived quickly, very good. I will still test it to see what I bought it for.

C
Clyde Greenholt

Excellent product, excellent supplier, excellent price, everything is perfect. Thank you very much for your willingness to help.

Z
Zane Friesen

For such a portable device, it's excellent as an oscilloscope and signal generator. I really liked it; in the last photo, you can see that the oscilloscope and signal generator can be used simultaneously.

V
Valentin Keeling

The product arrived well-packaged and very quickly.
I tested it and was very satisfied; the quality of the material is sturdy and met my expectations.
I recommend.

C
Chi Rowe

A good budget oscilloscope, worth buying.

M
Marti Tremblay

The size is smaller than I expected, but it's easy to carry and good for simple checks. The basic scope functions are sufficient.

R
Ralph Wuckert

Hello.



Mini Digital Oscilloscope,

Various signal generators, good functionality.

It's perfect for after-sales service during a light business trip.

Thank you for the good price and fast delivery.

Sell a lot and prosper.

C
Cristine Schiller

It is perfect... it meet my expectations. highly recommended👍👍🥰🥰

H
Harvey Frami

Excellent and will help me with my projects.

M
Myles Prohaska

My first oscilloscope; I didn't perform all the necessary tests, but it was worth the price.

A
Aaron Von

Excellent product. Very good and practical.

V
Valentine Pacocha

It arrived in good condition and with all its accessories, but the reading is a bit uncertain without even looking at the cables; it's still reading. I haven't tested it properly yet, but I don't know if it's completely reliable despite its low cost. I'm not asking for much, just that it be more precise.

I
Ian Bogan

It seems good. It arrived quickly. Now I just need to learn how to use it properly.

J
Julio Bergnaum

A great device, the controls are logical, but you need to get used to it. Overall, it's convenient, I like the device, I can recommend it. Please note that the auto-calibration takes about 5 minutes, during which the device clicks with relays, changes ranges, but does not respond to any button, not even the power button. You just need to wait for it to finish.