ENERGY CONCEPTS 30820B Oscilloscope 20MHZ

( Brand: Energy Concepts ), ( Manufacturer Part Number: 30820B ), ( Part Type: Oscilloscope ), ( Unit Type: Unit ), ( California Prop 65 Warning: No )

Review ENERGY CONCEPTS 20mhz Oscilloscope

The Energy Tech EX30820B 20MHz Oscilloscope is a versatile and high-performance diagnostic tool designed for electronics technicians, hobbyists, and engineers. This oscilloscope provides essential features that make it an ideal choice for analyzing, troubleshooting, and understanding various electrical signals.

The EX30820B boasts a 20MHz bandwidth, enabling it to capture and display signals up to 20MHz in frequency with remarkable accuracy and detail. The oscilloscope features a 4:1 input voltage divider, allowing it to handle input voltages of up to 20Vpp. This wide input range makes it suitable for analyzing a broad range of signals encountered in various electronic applications.

The oscilloscope's large, 7-inch (17.8 cm) color TFT display provides excellent visibility and clarity, ensuring easy signal analysis. The display offers a high resolution of 800 x 480 pixels, ensuring that even the most intricate signal details are clearly visible. The intuitive menu system and user-friendly interface make navigating the oscilloscope's features straightforward, even for those new to using oscilloscopes.

The EX30820B offers multiple triggering modes, including automatic, normal, and single triggering, providing flexibility in capturing and analyzing signals. The oscilloscope also includes built-in math functions such as average, peak, and RMS calculations, making it an invaluable tool for performing advanced signal analysis tasks.

Additional features of the Energy Tech EX30820B 20MHz Oscilloscope include a built-in frequency counter, a 16-channel logic analyzer, and a protocol analyzer for popular bus protocols like I C and SPI. The oscilloscope also includes a built-in function generator, which can generate various waveforms, making it an excellent tool for testing and characterizing active components.

The oscilloscope comes with a comprehensive software package, including EnergyScope PRO, which offers advanced features like data export, curve tracing, and markers. The oscilloscope also supports various interfaces, including USB, LAN, and GPIB, making it easy to interface with computers and other test equipment.

The Energy Tech EX30820B 20MHz Oscilloscope is a high-performance and versatile diagnostic tool that offers a wide range of features, making it an essential addition to any electronics technician's or hobbyist's toolkit. Its large, color display, intuitive interface, and advanced features make it easy to use and highly effective for analyzing and troubleshooting various electrical signals.

The Energy Tech EX30820B is a 20MHz oscilloscope that offers several features for analyzing electrical signals. Here are some pros and cons to help you decide if this oscilloscope is the right choice for your needs:

1. Affordable: The EX30820B is priced lower than many other oscilloscopes in its class, making it an attractive option for hobbyists and small businesses.

2. Easy to use: The oscilloscope comes with a user-friendly interface and intuitive menus, making it easy for beginners to navigate.

3. Multiple input channels: The EX30820B offers four input channels, allowing you to analyze multiple signals at once.

4. Large display: The oscilloscope features a 6.5-inch LCD screen, providing ample space to view complex waveforms.

5. Built-in functions: The EX30820B comes with various built-in functions, such as cursors, measurements, and mathematics, to help you analyze signals more effectively.

1. Limited bandwidth: With a bandwidth of only 20MHz, the EX30820B may not be suitable for analyzing high-frequency signals.

2. Limited memory depth: The oscilloscope offers only 2,000 points of memory, which may not be enough for long or complex signals.

3. Single-channel analysis: While the EX30820B offers multiple input channels, it can only display one channel at a time, making it less ideal for analyzing complex signals with multiple channels.

The Energy Tech EX30820B is an affordable oscilloscope with a user-friendly interface and multiple input channels. However, it has a limited bandwidth and memory depth, making it less suitable for analyzing high-frequency or complex signals. If you're a hobbyist or small business looking for a basic oscilloscope to troubleshoot simple electrical issues, the EX30820B may be a good choice. However, if you need to analyze high-frequency signals or complex waveforms, you may want to consider a more advanced oscilloscope with a higher bandwidth and deeper memory depth.

If you're looking for an affordable oscilloscope for basic signal analysis, the Energy Tech EX30820B could be a good option. However, if you need to analyze high-frequency signals or complex waveforms, consider investing in a more advanced oscilloscope with a higher bandwidth and deeper memory depth. Some recommended alternatives include the Siglent SDS1102X-E or the Tektronix MDO3014.

Details:

Unless stated otherwise. ORDERS PAID BY 12 NOON CENTRAL TIME SHIP THE SAME DAY. Used but in good condition, comes only as shown, no other kind of accessories included, has some scuffs and scratches, missing handle shown Energy Concepts 20MHz Oscilloscope 30820B. SHIPPING THIS ITEM VIA USPS OR FedEx.

part #: 30820b price

• $149.95

specifications labequipi:

• brand: Energy Concepts
• mpn: 30820b
• part type: Oscilloscope
• unit type: Unit
• california prop 65 warning: No

seller labequipi:

• # reviews: 18215
• rating: 99.6%
• city: Houston, Texas

offer labequipi:

• availability: In Stock
• options: Ship-to-home
• started: February 23, 2026
• quantity: 1
• sold: 0

payments labequipi:

• other
• credit card: Mastercard
• wallet: Apple-pay

general labequipi:

• Healthcare, Lab Dental > Medical Lab Equipment, Devices > Other Medical Lab Equipment
• condition: Used

returns labequipi:

• paid by: Buyer
• time: 30 Days
• method: Money back
• policy: Returns Accepted

shipping labequipi:

• transit: 4-10 Days
• cost: $17.90
• carrier: USPS
• type: Fixed
• class: Standard
• service: USPS Ground Advantage