Showing 46 - 60 of 712 results
200MHz 4CH Digital Scope
Oscilloscope; HD, 4 Ch, 500 MHz
Oscilloscope; 4 Channel, 50 MHz
InfiniiVision 1000 X-Series Oscilloscope with Waveform Generator
Color ScopeMeter; Handheld Oscilloscope, with SCC-290 Kit, 4 Channel, 200 MHz, Americas Addition
ScopeMeter Handheld Oscilloscope, 4-Channel, 500 MHz, Americas With SCC 290 Kit
Infiniium Oscilloscope: 63 GHz
Infiniium V-Series Oscilloscope: 4 Analog Channels, 33 GHz
Digital Serial Analyzer, 4-Channel, 20 GHz
Infiniium Digital Signal Analyzer; 4 Channel, 20 GHz
Mixed Signal Oscilloscope; 4 + 16 Channels, 33GHz
Mixed Signal Oscilloscope; 4 + 16 Channels, 20 GHz
Digital Storage Oscilloscope; 33 GHz
Infiniium V-Series Oscilloscope: 4 Analog Channels, 20 GHz
Digital Phosphor Oscilloscope; 4 Channel, 33 GHz
Showing 46 - 60 of 712 results
What are the oscilloscopes used for?
Oscilloscopes are electronic test instruments with a wide range of applications in different industries including aerospace, engineering, automotive, telecommunications, medicine, and the sciences. By recording the change of a signal over a period of time and displaying the voltage graphically as a waveform, oscilloscopes allow the user to analyse a signal's time-based characteristics (frequency, period, rise time, etc.) and voltage-based characteristics (amplitude, maximum and minimum voltages, etc.). This piece of test equipment is frequently used in labs and in the field for many different purposes such as troubleshooting, validation, and manufacturing test.
How can I use an oscilloscope to measure frequency?
If you are using a modern digital oscilloscope, the instrument will automatically calculate frequency for you as long as it has the bandwidth to reliably do so.
On an analogue scope you can measure frequency by first measuring time using the horizontal scale on the display and counting the number of horizontal divisions in one wave. Then, calculate the period of the signal by multiplying the number of horizontal divisions by the time/division. Finally, calculate frequency by dividing 1 by the period. This will allow you to accurately determine the frequency of the waveform.
Why choose a used oscilloscope?
Electrical testing equipment can be expensive; it is hard to get the best new equipment on a tight budget. Fortunately, a more cost-effective option is the purchase of a used oscilloscope. We carefully select and test each pre-owned scope in a rigorous certification process to ensure that our used oscilloscopes are just as accurate and effective as brand-new ones so you can enjoy top-quality equipment at a low price.
Where can I buy a used oscilloscope?
We offer a range of flexible options giving you access to the equipment you need at an affordable price. Top-of-the-range digital oscilloscopes are expensive, so if you are working with a tighter budget you might choose to buy a used oscilloscope. We also offer a rent-to-buy option, hire purchase, or operational leases to give you the financial flexibility you need.
Which is the best oscilloscope to buy?
This depends entirely on your needs and budget. However, if you are looking for a reliable and high-quality oscilloscope, we recommend opting for one by Keysight Technologies, Rhode & Schwarz, or Tektronix. While analogue oscilloscopes can be good enough for hobbyists, the majority of our offerings are digital oscilloscopes which provide more accuracy and precision.
When choosing an oscilloscope, you will need to consider three things: bandwidth, sampling rate, and number of channels.
What is a digital oscilloscope?
Digital oscilloscopes are an advanced and highly accurate type of oscilloscope. These are more advanced than analogue scopes, which use an electron beam to directly map the input voltage to the display as a waveform. To find the values for amplitude, frequency, and more, analogue oscilloscopes require you to do the calculations yourself based on the waveform.
In contrast to their analogue counterparts, digital oscilloscopes (sometimes called digital storage oscilloscopes, digital sampling oscilloscopes, or DSOs) can do these calculations for you. They use an analogue-to-digital converter to turn the analogue signal into a digital signal and instantly make measurements that can be easily stored in the scope’s digital memory or uploaded to a computer.
Digital Storage, Mixed-Signal and Sampling Oscilloscopes Solve the Toughest Measurement Challenges. We offer a wide range of products from industry-leading manufacturers including Keysight, Rohde & Schwarz and Tektronix, among others, so you can always find the right oscilloscope and logic analyzers. Coupled with independent expert advice a range of smart solutions for fast, flexible access we, will find you the perfect solution.