P-2640 PROTEK Channel Oscilloscope Dual Based Cursors

Review PROTEK Tw0 Channel Oscilloscope 40mhz Dual Time Based Cursors

The Protek P-2640 is a versatile and feature-rich Two Channel Oscilloscope, designed to cater to the needs of hobbyists, technicians, and engineers. This oscilloscope comes with a basic bandwidth of 40 MHz, enabling it to capture signals with a maximum frequency of 40 MHz.

The P-2640 is equipped with two channels, each capable of displaying signals up to 40 MHz. The oscilloscope features dual based cursors, allowing for independent measurement of time and voltage on each channel. These cursors can be moved horizontally and vertically to accurately measure and analyze signal parameters.

The Protek P-2640 boasts a high-resolution 2.8-inch LCD screen, which provides clear and sharp waveform displays. The oscilloscope supports both automatic and manual gain and time base adjustments, ensuring that the signals are displayed accurately and effectively.

Additional features of the P-2640 include a built-in function generator, which can generate various waveforms such as sine, square, triangle, and pulse waves. It also has a built-in frequency counter, which can measure the frequency of a signal.

The oscilloscope comes with a number of useful functions, including zooming, triggering, and markers, which help in analyzing complex waveforms and signals. It also supports various interfaces, including USB, which allows for data transfer and firmware upgrades.

The Protek P-2640 is compact and portable, making it easy to carry around for field work or troubleshooting. It comes with a set of probes and a user-friendly manual, making it easy to set up and use. Overall, the P-2640 is an excellent choice for anyone in need of a reliable and feature-rich oscilloscope for their electronic projects or professional work.

The Protek P-2640 is a two-channel oscilloscope with a bandwidth of 40 MHz and dual-based cursors. Here are some pros and cons that can help you decide whether to purchase this oscilloscope:

1. Affordable: The Protek P-2640 is relatively inexpensive compared to other oscilloscopes with similar specifications.

2. Two channels: Having two channels allows for the simultaneous measurement and comparison of two signals, which is useful in many applications.

3. 40 MHz bandwidth: This oscilloscope can handle signals up to 40 MHz, which is sufficient for many electronic projects and troubleshooting tasks.

4. Dual-based cursors: The ability to use two cursors to measure time intervals and voltage differences between signals can be very useful for analysis and troubleshooting.

5. Probe tips included: The oscilloscope comes with probe tips, which are essential for measuring electrical signals.

1. Limited memory: The Protek P-2640 has a relatively small memory depth, which means that you may not be able to capture long signals or events.

2. No network analysis: This oscilloscope does not have network analysis capabilities, which may be a limitation for some users.

3. Limited triggering options: The Protek P-2640 has only a few triggering options, which may not be sufficient for some applications.

4. No touchscreen: This oscilloscope does not have a touchscreen, which may make navigation and operation less convenient for some users.

The Protek P-2640 is an affordable oscilloscope with sufficient bandwidth, two channels, and useful features like dual-based cursors. However, it has some limitations, such as limited memory, no network analysis, and limited triggering options. If you are looking for a basic oscilloscope for hobbyist or educational use, the Protek P-2640 may be a good choice. However, if you require more advanced features or larger memory depth, you may need to consider other options.

If you are looking for an affordable oscilloscope with basic features for hobbyist or educational use, the Protek P-2640 may be a good choice. However, if you require more advanced features or larger memory depth, you may need to consider other options from brands like Rigol, Siglent, or Tektronix. It's always a good idea to compare the features and specifications of multiple oscilloscopes before making a purchase decision.

Details:

Dimensions: approximately 17 depth x 14 width 6 height . The screen is clear. I appreciate every order and want you to be happy with your stuff. Protek P-2640 - 2 channel oscilloscope, 40mhz.

No cables or accessories are included other than the 120-volt cord/plug for power. Weight - 19 pounds. Dual time based read out w/ cursors. The unit is in excellent cosmetic condition.

It is fully functional with all of the buttons, knobs and jacks in working order.

specifications oscillovectscopes:

• brand: Protek
• mpn: P-2640
• part type: Oscilloscope
• oscilloscope type: Analog Oscilloscope
• maximum bandwidth: 40 Mhz

offer oscillovectscopes:

• options: ship-to-home
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• started: february 1, 2026
• availability: in stock
• quantity: 1
• sold #: 9

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• category: Business & Industrial > Test, Measurement Inspection > Analyzers Data Acquisition > Oscilloscopes Vectorscopes

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