WITTIG TECHNOLOGIES 22-321 Multiscope Handheld Oscilloscope

( Brand: Wittig Technologies ), ( Part Type: Oscilloscope ), ( Manufacturer Part Number: 22-321 )

Review WITTIG TECHNOLOGIES Multiscope Handheld Oscilloscope

The Wittig 22-321 Multiscope is a versatile and compact handheld oscilloscope designed for various applications in electronics testing and measurement. This portable device is ideal for engineers, technicians, and hobbyists who require an accurate and reliable oscilloscope for on-the-go analysis.

The Wittig 22-321 Multiscope boasts a high-resolution 3.5-inch color TFT display with a 262,144-color palette. This large and clear display offers excellent visibility, ensuring precise measurement and analysis of electrical signals. The oscilloscope has a bandwidth of up to 20 MHz, making it suitable for measuring and analyzing signals with frequencies up to this range.

One of the most remarkable features of the Wittig 22-321 Multiscope is its ability to function as multiple instruments in one. In addition to being an oscilloscope, this handheld device can also serve as a frequency counter, voltmeter, and function generator. This multifunctionality saves users the need to carry multiple instruments for different tasks, making it a cost-effective and efficient solution.

The Wittig 22-321 Multiscope is equipped with a built-in 10 MOhm input impedance probe and supports a maximum input voltage of 30Vrms. It has a high sampling rate of up to 100,000 samples per second, ensuring accurate and detailed signal analysis. The oscilloscope also features an automatic record mode, which saves waveform data automatically when a signal is detected, making it easier to review and analyze signals at a later time.

Moreover, the Wittig 22-321 Multiscope offers various measurement functions such as peak-to-peak, RMS, average, and frequency. It supports various waveform types, including sine, square, triangle, sawtooth, and pulse waves. The oscilloscope has a built-in math function that allows users to perform mathematical calculations on waveforms, such as finding the difference between two channels or taking the Fourier transform of a signal.

The Wittig 22-321 Multiscope is powered by two AA batteries and comes with a protective carrying case, a test lead set, and a user manual. It has a user-friendly interface, making it easy for users to navigate and operate the oscilloscope. Its compact and lightweight design, combined with its versatility and functionality, makes it an essential tool for electronics enthusiasts and professionals.

The Wittig 22-321 Multiscope handheld oscilloscope is a portable and versatile testing tool designed for various applications in the electronics industry. Here are some pros and cons to help you decide if this oscilloscope is the right choice for your needs:

1. Compact and Portable: The handheld design of the Wittig 22-321 makes it easy to carry and transport, allowing you to perform tests in the field or on the go.

2. High Resolution: With a maximum resolution of 1200 x 480 pixels, the oscilloscope provides clear and detailed displays of signals, making it easier to analyze complex waveforms.

3. Wide Bandwidth: The oscilloscope offers a bandwidth of up to 20 MHz, making it suitable for testing a wide range of electronic devices.

4. Multiple Inputs: The oscilloscope features multiple input channels (four channels in total), allowing you to test multiple signals simultaneously.

5. Intuitive User Interface: The user interface of the Wittig 22-321 is designed to be easy to use, with clear menus and intuitive controls.

6. Built-in Functions: The oscilloscope includes various built-in functions, such as cursors, automatic measurement, and math functions, to help you analyze signals more effectively.

1. Limited Memory: The oscilloscope has a limited memory depth of only 16k points, which may not be sufficient for long or complex signals.

2. Limited Triggering Options: The oscilloscope offers only two types of triggering (edge and pulse width), which may not be suitable for all applications.

3. Limited Frequency Response: The oscilloscope's frequency response is not as high as some other handheld oscilloscopes in the market, making it less suitable for testing high-frequency signals.

The Wittig 22-321 Multiscope handheld oscilloscope is a versatile and convenient testing tool for electronics professionals. Its high resolution, wide bandwidth, multiple input channels, and intuitive user interface make it an excellent choice for troubleshooting and testing various electronic devices. However, its limited memory depth and frequency response, as well as its limited triggering options, may make it less suitable for some applications where more advanced features are required.

If you are looking for a portable and affordable oscilloscope for basic troubleshooting and testing tasks, the Wittig 22-321 Multiscope is an excellent choice. However, if you require more advanced features, such as higher memory depth, more triggering options, or a higher frequency response, you may want to consider a more expensive handheld oscilloscope or a benchtop oscilloscope instead.

Details:

Runs on 6 AA batteries, not included. Does have a crack in plastic screen cover, see pictures. Does not come with probe or any other accessory, just the scope. Used in good working order.

part #: 22321 price

• $74.99

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• brand: Wittig Technologies
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