Top 10 Best osciloscopes in 2026

Last Updated - 6/8/2026

🏆Best Choice

FNIRSI

FNIRSI DSO152 Oscilloscope - 2.8" TFT Handheld Digital Oscilloscope Kit Portable Oscilloscope, 2.5MS/s High Sampling Rate, 200KHz Bandwidth, Trigger Function Auto/Nomal/Single

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•【Faster sampling speed】FNIRSI DSO152 mini oscilloscope has a real-time sampling rate of 2.5 MS/s and a 200 KHz bandwidth. The 10 x probe can measure up to 800 VPP, which is equivalent to 280 V AC. Voltages up to 400 V can be measured
•【Professional Designed 】Features with full trigger function (AUTO/Normal/Single). Works perfectly for both periodic analog signals and aperiodic digital signals. 2.8 inch HD LCD display screen, a resolution of 320*240, clear and easy to observe
•【Portable Mini Oscilloscope】Pocket oscilloscope is an Assembled finished Machine, lightweight and easy to carry, it can be used directly to avoid assembling welding process problems. Applicable to the maintenance industry and R&D education industry
•【Easy Measuring】Equipped with efficient one-key AUTO setting of all parameters, the measured waveform can be displayed without cumbersome adjustment. Long press the AUTO button to quickly calibrate the baseline,fast measurement of waveforms
•【Longer Battery Life】DSO152 scilloscope has a built-in 1000 mAh high-quality lithium battery, which can be used continuously for about 4 hours after being fully charged. Type-C interface supports data transmission and charging, firmware upgrade
•【Note】For signals below 45 Hz, automatic calibration is not available. Switch to manual mode, adjust the timebase and vertical sensitivity, and ensure the probe is connected with DC coupling for clear waveform display

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$36.99

$41.61

-11%

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FNIRSI

FNIRSI DSO-510 Handheld Oscilloscope/DDS Signal Generator 2 in 1, Digital Portable Automotive Oscilloscope 2.8 inch TFT, 10MHz Bandwidth, 48MS/s Sampling Rate, Trigger Function Auto/Nomal/Single

9.6

ChoiceComparer.com Score

9.6

/ 10

Outstanding

Main highlights

•【10 MHz Oscilloscope】FNIRSI DSO-510 handheld oscilloscope 10 MHz bandwidth, 48 MS/s sampling rate, 50 ns-20 S time base range. Voltages up to 400 V can be measured
•【Infinite Afterglow】The digital portable oscilloscope supports the level of display and the infinite afterglow, which can accurately capture the signal features. It supports waveform scaling, suspension, movement and image saving and exporting functions
•【DDS Signal Generator】FNIRSI DSO-510 can output 13 kinds of waveforms, and the maximum waveform output frequency is up to 50 KHz, which can meet the needs of diversified signal simulation and improve the efficiency of testing and analysis
•【One-key AUTO】Suitable for periodic analog signals and non-periodic digital signals. 2.8-inch LCD display, 320*240 resolution, which is clear and easy to observe. The one-key AUTO function can automatically optimize the measurement parameters
•【Long-lasting battery life】The automotive oscilloscope has a built-in 1000mAh lithium battery and supports Type-C interface charging

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$42.99

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FNIRSI

FNIRSI 2C53P Handheld Tablet Oscilloscope Multimeter DDS Signal Generator 3 in 1, 2CH Automotive Oscilloscope Multimeters with 50Mhz Bandwidth, 19999 Counts, 250MS/s Sampling, 4.3 inch Touch Screen

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•2 channel oscilloscope multimeter: FNIRSI 2C53P handheld oscilloscope has 250 MS/s sampling rate, 50 Mhz bandwidth. Multimeter 19999 counts, 5 measuring values, max and min display. 4.3-inch IPS touch screen, 480*272 high resolution
•DDS Signal generator: It can output 12 waveforms, the maximum waveform output frequency can reach 10 MHz. FPGA + MCU + ADC hardware structure can ensure a waveform capture function. Support waveform preservation, view and export analysis
•Efficiency improvement: Automotive oscilloscope has efficient one-key AUTO, quickly measure, simplify operations. Support automatic/normal/single trigger.Tablet Oscilloscope suitable for periodic analog signals and non -periodic digital signals
•Comprehensive analysis: X-Y mode can be used to compare the phase, amplitude and frequency of two sets of signals. FFT spectrum analysis can estimate the harmonic content and better handle complex signals
•Long-lasting battery life: The digital oscilloscope has a built-in 4000 mAh lithium battery with a battery life of about 4 hours, and supports Type-C interface charging to ensure uninterrupted work

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$125.00

$131.94

-5%

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FNIRSI

FNIRSI 1013D Plus Oscilloscope - Portable Handheld Tablet Oscilloscope with 100X High Voltage Probe, 2 Channels 100Mhz Bandwidth 1GSa/s Sampling Rate 7" TFT LCD Touch Screen

9.3

ChoiceComparer.com Score

9.3

/ 10

Excellent

Main highlights

•Touchscreen Oscilloscope: FNIRSI oscilloscope with 1 GSA/S sampling rate and 100 MHZ * 2 bandwidth. Fnirsi oscilloscope has a complete trigger function (single/normal/automatic), it can be used for both periodic analog signals and aperiodic digital signals
•Portable Design: 7 inch, 800 * 480 resolution, bright colors, high contrast. Ultra-thin and easy to carry. Built-in high-voltage protection module, can tolerate a continuous voltage of up to 400 V. 6000 mAh lithium battery, sustainable use of 4 hours
•Waveform Image Manager: 1 GB storage space can store up to 1000 screenshots 1000 sets of waveform data. Waveform picture manager supports thumbnail browsing, viewing, detailed viewing, page turning and waveform zooming in, zooming out, moving, etc
•Easily Measuring : Capacitive screen touch & gesture operation, cursor measurement, when manually reading amplitude-frequency parameters, and you can directly get the peak-to-peak value and frequency without reading the background scale unit and quantity
•Lissajous Graphic Display & FFT Viewing: Lissajous graphic display function can be used to compare the amplitude, frequency and phase of the two sets of signals. FFT viewing function can roughly estimation of the harmonic content of the signal

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$155.99

$165.99

-6%

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FNIRSI

FNIRSI DSO153 2 in 1 Handheld Oscilloscope/DDS Signal Generator, Digital Portable Automotive Oscilloscope with 2.8 inch TFT, 1MHz Bandwidth, 5MS/s Sampling Rate, Trigger Function Auto/Nomal/Single

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•【DSO152 Enhanced Version】FNIRSI DSO153 Oscilloscope and DDS signal generator dual mode with 1 MHz bandwidth, 5 MS/s sampling rate, 500 ns-20 S time base range, and can measure voltages up to 400 V
•【DDS Signal Generator】The DDS signal generator can output 14 waveforms, and the maximum waveform output frequency is up to 10 KHz
•【Easy Measurement】The handheld oscilloscope is equipped with intelligent one-click automatic configuration function. Long press the AUTO button to quickly calibrate the baseline and display the measurement waveform without complicated debugging
•【User-Friendly Design】The automotive oscilloscope is equipped with a 2.8-inch High-definition LCD display, 320*240 resolution, Auto/Normal/Single trigger function, suitable for periodic analog signals and non-periodic digital signals
•【Rechargeable lithium battery】The portable oscilloscope has a built-in 1000 mAh high-quality lithium battery, supports Type-C interface charging, and has a battery life of about 4 hours

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$41.99

$44.99

-7%

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FNIRSI

FNIRSI DPOS350P 4-in-1 Tablet Oscilloscope 350MHz, Spectrum Analyzer 200KHz - 350MHz, Frequency Response Analyzer DDS Generator, 2CH Handheld Oscilloscope 1 GSa/s, 7" Touch Screen Digital Phosphor

9.0

ChoiceComparer.com Score

9.0

/ 10

Great

Main highlights

•【4-in-1】FNIRSI DPOS350P handheld oscilloscope 350 MHz bandwidth, 1 GSa/s, 47 Kpts depth, 8-16-bit resolution, 50,000 wfms/s refresh. 2 channel oscilloscope, 7" touchscreen, digital phosphor, X-Y mode, 2 mV/div ultra-sensitive, ZOOM, 12 auto measurements, cursor
•【Spectrum Analyzer】FFT-based analysis from 200KHz–350MHz with 4K–32K FFT length. Includes harmonic markers, cursor readouts, real-time 2D/3D waterfall view for EMI checks and signal integrity analysis
•【Frequency Response Analyzer】100 Hz–50 MHz frequency range, 0–5Vpp amplitude, +2.5 V to -2.5 V offset, 20–500 frequency Count. Measures gain/phase/frequency—ideal for Bode plots, loop stability tests, and analog filter tuning
•【DDS Signal Generator】Outputs 14 standard waveforms and clipped waveforms. 0–50 MHz frequency range, 1 Hz resolution. 0–5 Vpp amplitude, -2.5 V to +2.5 V offset. Adjustable duty cycle from 0.1% to 99.9%. Supports 500 custom clipping waveforms
•【Smart Features & Portability】Stores 500 waveforms + 90 screenshots. Supports FFT display, 150M/20M hardware bandwidth limiter, auto power-off. 8000 mAh battery, USB-C charging. Engineered for lab and field use

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$279.99

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Hantek

Hantek DSO2C10 Digital Storage Oscilloscope 100MHz Bandwidth 2CH Dual Channel 1GSa/s 8M Memory Depth with High Voltage Probre

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•Cost-effective economy oscilloscope.
•Support arbitrary waveform output, 14 kinds of trigger modes, standard with 5 kinds of serial protocol triggers and decodes.
•Useful commissioning instrument for various fields such as communication, aerospace, national defense, embedded systems, computers, research and education.
•Package weight of the Product: 5.95 Pounds

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$188.99

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FNIRSI

FNIRSI 1014D Oscilloscope 2 in 1 Digital Oscilloscope DDS Signal Generator, 100X High Voltage Probe, 2 Channels 100Mhz Bandwidth 1GSa/s Sampling Rate Built-in 1GB Storage Space

8.7

ChoiceComparer.com Score

8.7

/ 10

Good

Main highlights

•Real-Time Sampling Oscilloscope:Fnirsi oscilloscope has a real-time sampling rate of up to 1GSA/S and an analog bandwidth of 100MHZ * 2. Fnirsi oscilloscope can be triggered by single/normal/automatic, it can be used for both periodic analog signals and aperiodic digital signals
•DDS Function Signal Generator : Chopping output 2.5 VPP, signal frequency steps are 1 HZ, support 14 kinds of function signals and a customizable chopping signal, which can store up to 1000 customized chopping signals
•Easily Measuring : Cursor measurement function, when manually reading amplitude-frequency parameters, you do not need to read the background scale unit and quantity, and you can directly get the peak-to-peak value and frequency without conversion
•Easy to Observe : Equipped with efficiency one-button AUTO, adaptive 25%, 50%, 75% trigger, can display the measured waveform without cumbersome adjustment; the display is equipped with a 7-inch 800*480 resolution LCD screen
•Lissajous Graphic Display & FFT Viewing: Lissajous graphic display function can be used to compare the amplitude, frequency and phase of the two sets of signals. FFT viewing function can roughly estimation of the harmonic content of the signal

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$170.99

$189.99

-10%

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AUKUYEE

AUKUYEE Oscilloscope - 2.4"TFT Handheld Digital Oscilloscope Kit, Mini Portable Multimeter Oscilliscope, Audio Scope Tester, with BNC-Clip Cable Probe, Power Supply

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•UPGRADED VERSION - Please Calibrate the oscope Before Use! The sensitivity of Q15001 has been extended in both directions and is higher and wider. It reaches 5mV/div - 20V/div. Also, this updated version can be handheld.
•DESIGNING TO YOUR NEEDS - Display and MCU are mounted on the same board (mainboard) to avoid using inter-board pin-headers. Analog channel is placed on a separate board that contains most user install parts, so the analog and digital circuits can be better separated.
•ROTARY ENCODER - It has been added the rotary encoder, makes parameter adjustment quicker and easier.
•ASSEMBLED FINISHED - AUKUYEE Q15001 oscilloscope is an Assembled finished Machine. NOT DIY PART, it can be used directly to avoid assembling welding process problems and greatly saves the assembly time.
•WHAT YOU GET - You will get an assembled oscilloscope, BNC-clip cable and a power pupply. Detailed Operation instructions troubleshooting guide and schematic are also provided.

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$36.99

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