Top 10 Digital Oscilloscopes
for September 2023

The Siglent SDS1202X-E is an oscilloscope with a wide range of features, including PC software, dual channel, 200 MHz bandwidth, 1 GSa/use real-time sampling rate, 512 MB of memory and 128 MB of SDRAM. It can be operated on Windows 8, Windows 7, XP and Vista. This oscilloscope can display waveforms of voltage, current, frequency, and phase. It is ideal for engineers, students, electricians, and hobbyists. It is compact, lightweight, and features large buttons and functions for easy operation. The SDS1202X-E is a cost-effective oscilloscope with high performance. With a USB interface, it helps to improve efficiency. The SDS1202X-E oscilloscope has 100 waveforms, 100 memory channels, 50 grouping channels, 16 digit 5-line LCD, 10 mA to 200 mA current range for analog input, 20 mA to 2 V voltage range for digital input, 500 ms to 10000 ms time base, and 1000 ms to 20000 ms frequency range for analog input. It has 1 Gsa/use real-time sampling rate and 200 MHz bandwidth. With USB interface, it can output 1 Ghz symbol rate. The 2-channel oscilloscope has 200 MHz bandwidth and 1 Gsa/use real-time sampling rate. It is small and light, and is easy to carry. The 2-channel oscilloscope supports 20 mA to 2 V voltage range for digital input. The 2-channel oscilloscope has 128 MB of memory and 512 MB of SDRAM. The 2-channel oscilloscope has 64 channel inputs. The 2-channel oscilloscope has 16 digit 5-line LCD. The 2-channel oscilloscope has USB port. The 2-channel oscilloscope has wood frame.

The Yeapook ADS1013D Plus is an easy-to-use oscilloscope with 2 channels, 100 MHz bandwidth, 1 GSa/s sample rate, and 2 GSa/s real-time sampling. It is equipped with a 7-inch color TFT-LCD touch screen, which makes it intuitive to operate. The display adjusts automatically to the brightness of the environment, and you can use it outdoors under strong sunlight or in a dark room. The ADS1013D Plus comes with 2 channel probes, a power adapter, a USB cable, a software CD, and a soft carrying case. The oscilloscope supports a wide range of voltages, from 8 V to 400 V, with a maximum input frequency of 100 MHz. The oscilloscope's 7-inch color TFT-LCD touch screen is intuitive to operate, and you can customize the oscilloscope's display to suit your preference by choosing from 3 different trigger modes and 5 different color themes. The ADS1013D Plus comes with a 1-year manufacturer's warranty.

For over 4 years, the Rigol DS1054Z Digital Oscilloscope has been the Number 1 Selling Oscilloscope. The DS1054Z Digital Oscilloscope offers 4 Channels, 50 MHz Bandwidth, 1 GSa/sec sampling, 2 Vdc Full-Range Input, 100 Vdc Logic Input, 10 Vdc Clamp Input, 4 BNC Transceivers, 4 Channels of Serial Decode, 1 GSa/sec Memory, 4 Digital Sampling Scopes, 16,384 Sample Memory, Trace, Histogram, FFT, (4) Digital Logic Analyzer Channels, 20 mA DC Current Output, 2 Digital Inputs and 16,384 Sample Data. The Rigol DS1054Z Digital Oscilloscope (Model DS1054Z) has 4 Channels, 50 MHz Bandwidth, 1 GSa/sec sampling, 2 Vdc Full-Range Input, 100 Vdc Logic Input, 10 Vdc Clamp Input, 4 BNC Transceivers, 4 Channels of Serial Decode, 1 GSa/sec Memory, 4 Digital Sampling Scopes, 16,384 Sample Memory, Trace, Histogram, FFT, (4) Digital Logic Analyzer Channels, 20 mA DC Current Output, 2 Digital Inputs and 16,384 Sample Data.

The Siglent SDS1104X-E is a four-channel, 100 MHz oscilloscope with 1 Gsa/use, 1Mpts fft. It features standard decodes such as iic, spi, uart/Rs232 and can, and lin 16 digital channels (mso). It delivers 10 ms/div (trace length), 200 MHz bandwidth, 100 MHz sampling rate, 2GSa/use and 1Mpts fft. The oscilloscope has 128 MB internal memory, and it supports USB memory stick (up to 32 GB). The oscilloscope has a 3-inch TFT color, 800 x 480 resolution screen. The SDS1104X-E features horizontal/vertical control, auto power off, USB, BNC and VGA input. The oscilloscope has 2 x 5 V DC jacks, 2 x 15 V AC/DC jacks, and 5 x 5 mm screw terminals. The oscilloscope has 2 x 3.5-inch mini USB ports, and a 2 x 2.5-inch mini USB to USB OTG adapter. The SDS1104X-E.

The SDS1102CML+ is a feature-rich, low-cost digital storage oscilloscope with 100 MHz bandwidth, 1 GSa/s sample rate, and 1 Mpts/s memory depth. With its 1′′, 16-bit, 100 MHz memory depth, the SDS1102CML+ has more than enough memory to store large amounts of waveforms, which allows users to quickly analyze the waveforms. The SDS1102CML+ offers plenty of trigger types, including edge, pulse, video, slope, and alternative (for non-linear signal analysis), which allows users to find any signal under all conditions. The adapter cable allows the user to connect a probe, probe kit, or Scientific Source Meter to the SDS1102CML+. The SDS1102CML+ also has built-in USB, allowing the user to transfer waveforms to a computer for analysis, as well as export/import waveforms from/to the SDS1102CML+. The SDS1102CML+ comes with a free 30-day trial, and users can purchase a one-year warranty for $99.

The Rigol DS1202Z-E is a benchtop digital oscilloscope at a great value. It has 200 MHz bandwidth and a 1 GSa/s real-time sample rate, which is useful for capturing high-frequency signals. The DS1202Z-E has a 2-channel analog input with 100 MHz bandwidth, an intensity-graded color display, and an auto-measurement feature to capture waveforms. The digital inputs are 10-bit, with a horizontal resolution of 1 mV/div to 10 V/div. The built-in digital storage oscilloscope (DSO) function captures waveforms at 8 Mpts per channel. The DS1202Z-E has up to 24 Mpts of standard memory depth, and up to 64 Mpts with extended memory. It works with Windows, Linux, and Mac OS. The DS1202Z-E is a good choice for tuners, ham radio enthusiasts, electronic hobbyists, and anyone who needs to capture high-frequency signals.

The Owon HDS1021M-N Series is a handheld digital storage oscilloscope and multimeter, with a single channel and 500MS/s sampling frequency. It is powered by an 800mAh battery, and it can work for up to 4 hours. Its function includes waveform capture, digital storage, frequency measurement, digital multimeter, battery testing, and continuity testing. It features 20MHz bandwidth, 500MS/s sampling frequency and 30ms high-speed sampling, with 1024*768 resolution. The oscilloscope comes with 64M memory depth, and it can store up to 1024 waveforms. The multimeter can measure Continuity from 0% to 100%, Resistance between 0Ω to 100kΩ, and Voltage between 100mV and 2000V, with 4-digit precision. It is powered by an 800mAh battery, and it can last for up to 4 hours. The oscilloscope has 50Ω/75Ω/100Ω/200Ω bandwidth, and 1/8 inch BNC probes. The multimeter has 0~1000V range, 200Ω~2000Ω range, 0-1MΩ range, and 10A range, with 4-digit precision. It comes with a user manual and a 2-year warranty.

If you're looking for a budget oscilloscope that can perform basic digital storage test, the Hantek DSO5202P is a great option. The instrument features a wide range of inputs for connecting a range of devices, and it also has digital storage test capability, so it's ideal if you're just starting out with digital storage testing. It has a decent number of channels, so it's a good option for lab use, and it also includes USB capture and simultaneous dual display capability, which is useful for debugging. The instrument's display is sharp and bright, and it offers good visibility in bright ambient light. The DSO5202P's display resolution is only 200kS/s, which is low by today's standards, but it's suitable for basic digital storage testing, and it's plenty fast for most hobbyist purposes. The instrument's analog bandwidth is 120MHz, which is on the low side for a budget oscilloscope, but it's adequate enough for digital storage testing. The instrument's probes are good quality, but they aren't as sharp or as adjustable as our top pick. The instrument's sample rate is 1 GSample/s, which is fast enough for basic digital storage testing. The instrument's memory is 6000 samples. The instrument's trigger settings are poor, and the instrument's triggering sensitivity is mediocre. The instrument's trigger delay is too long, and the oscilloscope's trigger time is too slow. The instrument's measurement accuracy is mediocre. The instrument's measurement resolution is mediocre. The instrument's measurement range is mediocre. The instrument's backlight is too dim. The instrument's auto measurement function doesn't work. The instrument's input impedance is mediocre.

The RIGOL DS1102Z-E oscilloscope is more versatile than the DS1102Z, but it lacks some of the higher-end features found in more expensive scopes, such as automatic triggering, slow-motion and video capture, and USB connectivity. Still, the DS1102Z-E is good enough for basic troubleshooting, debugging, and circuit design, and it's one of the cheapest oscilloscopes with a 100 MHz bandwidth. It's slow, though, with 30,000 wfms/s max waveform capture rate, and with a 1 GSa/s real-time sample rate, it's not best suited for high-speed, real-time applications. It has 2 analog channels, which can handle up to 24 Mpts of data. The display is 256-level intensity graded color, which is nice, but it's slow to update, and the display resolution is only 8 bits. The DS1102Z-E comes with a serial decode unit, and an additional serial decode unit (DS1102Z-D) is available for $25. The DS1102Z-D adds a 2-GHz bandwidth, real-time sampling rate of 20 GSa/s, and additional serial decode channels.