DSO138 Digital Oscilloscope
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DSO138 Digital Oscilloscope

- MULTI-A OSCILLOSCOPE FINISHED PRODUCT 309135001

17.79 $49.67 Discount : 64% OFF
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Main Features
● Can be used as test ARM development board / changed to millivolt-meter, data logger
● Display frequency, cycle, pulse width, max / min, average, peak value and effective value
● With automatic, conventional and single trigger mode, can freeze at any waveform display

Specifications
- Maximum real-time sampling rate: 1Msps
- Accuracy: 12bit
- Sampling buffer depth: 1024bytes
- Analog bandwidth: 0 - 200KHz
- Vertical sensitivity: 10mV / Div - 5V
- Input Impedance: 1 megohm
- Maximum input voltage: 50Vpp ( 1: 1 probe ), 400Vpp ( 10: 1 probe)
- Coupling modes: DC / AC / GND
- The horizontal time base range: 10μs / Div - 50s

Specification

Dimensions and Weight

Product weight: 0.1300 kg
Product size: 15.00 x 11.00 x 2.00 cm / 5.91 x 4.33 x 0.79 inches
Package weight: 0.1320 kg
Package size: 16.00 x 12.00 x 3.00 cm / 6.3 x 4.72 x 1.18 inches

Package Contents

Package Contents: 1 x Digital Oscilloscope
DSO138 Digital Oscilloscope Fully Welded SMD Components- Multi-A Oscilloscope finished product
DSO138 Digital Oscilloscope Fully Welded SMD Components- Multi-A Oscilloscope finished product
DSO138 Digital Oscilloscope Fully Welded SMD Components- Multi-A Oscilloscope finished product
DSO138 Digital Oscilloscope Fully Welded SMD Components- Multi-A Oscilloscope finished product

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Customer Reviews

4.55 out of 5
  • 28
  • 9
  • 5
  • 0
  • 0
See all 42 reviews Write a Review
  • Suvarna
    Yes (1) Color: Multi-A
    digital oscilloscope .
    I should gearbest for their delivery very fast and shipping good. The product is very very good at it's specifications and usefulness.
    But for the completeness missed the outer acrylic casing (shell) which is as shown on the product page which is not supplied with the product as mentioned a finished product.
    No doubt the product is completely soldered and assembled and is without the 12 volt dc adapter which one will require to power up .
    Even then it is worth more than it's price !!!
    I would appreciate if gearbest or Seller had supplied the outer protective acrylic casing it would have been wonderful !!! Without the cover it is always prone to external and accidental damage.
    I hope my review would help others and gearbest as well .

    Nov 19,2018

  • William Oxner
    Yes (0) Color: Multi-A
    Owner
    Hi Today:
    The Order (18102600941518210609) arrived by CANADA Mail Today Dec. 09 2018.. The mail doesn't usually get delivered on Sunday.. However, they are not on strike anymore.. They now get Double Time for working on Sundays.. Making up for lost time.. The Order was not damaged and it was complete.. Everything looks ALL and O.K. Thank You for the Shipment..

    Dec 09,2018

  • jallmeyda
    Yes (0) Color: Multi-A
    compra Modulo DSO138
    Negocio rapido e certo. Recomendo o vendedor a todos os compradores do Gearbest. Modulo fa'cil de operar com muitos recursos e tamanho pequeno. Sugiro que venha numa caixinha de acrilico propria para ele, aumentando sua protec'ao. Vou fazer uma caixa para ele. Atenciosamente obrigado.

    Dec 04,2018

  • VidarE
    Yes (3) Color: Multi-A
    Good Oscilloscope, but bad advertising.
    The oscilloscope works just fine.
    But I can no longer trust GearBest advertising, since the acrylic case which is shown in the advertisment is not included in the shipment.
    Too bad, GearBest. I will stick to other suppliers from now on.

    Nov 27,2018

  • Rafael
    Yes (0) Color: Multi-A
    Mr.
    Everything works fine. Learned how to use it from youtube, but no acrilyc case included. So I am a little disapointed. If it is a complete item than this should't hapen. Anyhow the product is nice and easy to use.

    Nov 15,2018

  • Victor Ramirez
    Yes (0) Color: Multi-A
    I was totally amazed at how well this worked for the price.
    I was totally amazed at how well this worked for the price. This is a great addition for the hobbyist. I have a Fluke portable scope that I tested this against, and the results were very impressive. A must-have

    Oct 02,2018

  • Will
    Yes (1) Color: Multi-A
    Good enough for the price
    Naturally this isn't the best oscilloscope ever of something of the like but it works well enough for the price, giving you a good enough idea of what's happening with the circuit.

    I'd expected it to come with the acryllic case and a power source, but it's not that big a deal.

    All in all, it's not a buy I regret.

    Nov 20,2018

  • Gary
    Yes (1) Color: Multi-A
    For this price, it is valuable
    This isn't a multi-thousand-dollar scope, so you can't expect tooooo much, but what it does give you is insight to your circuits and their behavior. For this price, it is valuable

    Aug 16,2018

  • Candace
    Yes (1) Color: Multi-A
    It is a fun tool.  
    It is a fun tool.  I swept it with my function generator and the waveform starts to deform around the 50 kH area.  It is a pretty good scope in the audio spectrum.

    Sep 19,2018

  • KarCar
    Yes (1) Color: Multi-A
    it works as its supposed to and really does do quite a lot for what you pay.
    If you want to be able to see basic wave forms and have it trigger on simple stuff it works as its supposed to and really does do quite a lot for what you pay.

    Sep 14,2018

Customer Questions & Answers

  • All(4)
  • Product Information(4)
  • Stock Status
  • Payment
  • About Shipping
  • Others
Q

Can the display be output to a laptop (or digital monitor)?

By Glyn Nov-25/2018 12:54:02

A

Hello Glyn, 
No ,I am sincerely sorry that it can not .

Q

This is a power adapter, not an oscilloscope. Is this the 9V adapter that I would want to power a DSO150 Handheld Digital DIY Oscilloscope Set ?

By Philip Roberts Nov-20/2018 12:44:40

A

Hello Philip,


This power adapter can be used with the DSO150.

Q

DOES IT COME WITH THE CASE?

By DIMARZIO GOMES Oct-19/2018 19:39:56

A

Hello DIMARZIO,

No, sorry.

Package Contents: 1 x Digital Oscilloscope

   


Q

Can you inform me what is including in the finished product? (acrylic case, probes, power supply)

By Kasapis Athanasios Oct-17/2018 21:46:23

A

Hello Kasapis, 

Package Contents: 1 x Digital Oscillosco    


Q

Can the display be output to a laptop (or digital monitor)?

By Glyn Nov-25/2018 12:54:02

A

Hello Glyn, 
No ,I am sincerely sorry that it can not .

Q

This is a power adapter, not an oscilloscope. Is this the 9V adapter that I would want to power a DSO150 Handheld Digital DIY Oscilloscope Set ?

By Philip Roberts Nov-20/2018 12:44:40

A

Hello Philip,


This power adapter can be used with the DSO150.

Q

DOES IT COME WITH THE CASE?

By DIMARZIO GOMES Oct-19/2018 19:39:56

A

Hello DIMARZIO,

No, sorry.

Package Contents: 1 x Digital Oscilloscope

   


Q

Can you inform me what is including in the finished product? (acrylic case, probes, power supply)

By Kasapis Athanasios Oct-17/2018 21:46:23

A

Hello Kasapis, 

Package Contents: 1 x Digital Oscillosco    


Be the FIRST to Ask a Question. Want GB Points? Just Write a Review!

Be the FIRST to Ask a Question. Want GB Points? Just Write a Review!

Be the FIRST to Ask a Question. Want GB Points? Just Write a Review!

Be the FIRST to Ask a Question. Want GB Points? Just Write a Review!

4 Questions & Answers View All>

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