Best Portable Oscilloscopes 2021 - Top 10 Picks

This is the ultimate buyer's guide to finding the right portable oscilloscopes to suit your needs. We review the 10 bestportable oscilloscopes on the market so you know that your next decision will be a smart one!

When you're trying to select the good portable oscilloscopes, there are a lot of factors to consider. This page has everything you need to know in one place.

This guide will help you avoid the pitfalls that come with researching portable oscilloscopes.

You don't have to try out every portable oscilloscopes to find one that meets your needs. After extensive research and hours of in-person tests, we've found the best portable oscilloscopes to be YEAPOOK ADS1013D Handheld Digital Tablet oscilloscope Portable Storage Oscilloscope Kit with 2 Channels, 100Mhz Bandwidth, 1GSa/s Sampling Rate 7" TFT LCD Touch Screen (ADS1013D Plus). There are a lot of sub-par products out there, but this product is one of the highest quality you'll find. Next best option is Oscilloscope Multimeter, LM2020 New Update, Professional LED Handheld Oscilloscope Multimeter with 2.5 Msps high Sampling, Automatic Waveform Capture Function,DC/AC Voltage/Current Test.

Choosing the portable oscilloscopes can be a daunting task, especially if you're doing it for the first time. Here's what we recommend based on our extensive research. We've compiled a list of the highest rated portable oscilloscopes. The following products are some of the best you can get right now.

List of Top 10 Portable Oscilloscopes

Review of Best Portable Oscilloscopes

1. YEAPOOK ADS1013D Handheld Digital Tablet oscilloscope Portable Storage Oscilloscope Kit with 2 Channels, 100Mhz Bandwidth, 1GSa/s Sampling Rate 7" TFT LCD Touch Screen (ADS1013D Plus)

  • 𝐏𝐫𝐨𝐟𝐞𝐬𝐬𝐢𝐨𝐧𝐚𝐥 𝐃𝐞𝐬𝐢𝐠𝐧𝐞𝐝 : 2 channels, 100 MHz analog bandwidth @ 1 GSa/s Real-time sampling, 240kbit Sample memory depth.
  • 𝐇𝐃 𝐒𝐜𝐫𝐞𝐞𝐧 : 7'' color TFT- LCD touch screen with 800 * 480 resolution.
  • 𝐄𝐚𝐬𝐢𝐥𝐲 𝐌𝐞𝐚𝐬𝐮𝐫𝐢𝐧𝐠 :Auto/Normal/Single 3 Trigger modes,it is easy to capture instantaneous waveform.
  • 𝐈𝐧𝐭𝐞𝐥𝐥𝐢𝐠𝐞𝐧𝐭 𝐀𝐧𝐭𝐢-𝐛𝐮𝐫𝐧 : Built-in high-voltage protection module,can tolerate a continuous voltage of up to 400V.
  • 𝐕𝐞𝐫𝐬𝐚𝐭𝐢𝐥𝐞 : ASD1013D is widely applicable in the academic experiment, electronic product design,debugging and maintenance, electronic engineering education, etc.

2. Oscilloscope Multimeter, LM2020 New Update, Professional LED Handheld Oscilloscope Multimeter with 2.5 Msps high Sampling, Automatic Waveform Capture Function,DC/AC Voltage/Current Test

  • ▼FASTER SAMPLING SPEED - 2.5Msps high-speed A/D data collecting, high sampling rate and high bandwidth, one-key transform to waveform function furing measuring.3 waveform scanning modes: automatic/conventional/single. Improve work efficiency.
  • ▼MORE POWERFUL DETECTION RANGE -DC voltage 0 ~ 1000V, AC voltage 0 ~ 750V, DC/AC Current 0 ~ 10A, Resistance 0 ~ 40MΩ, Capacitance 0 ~ 100μf, Frequency 0 ~ 5MHZ, Diode / Continuity open circuit voltage 1.5V, judgement resistance 50Ω. Transistor amplification test to meet all test requirements.
  • ▼MORE ACCURACY -Dedicated Chip, the automatic waveform capture function, easy operation. The software calibration technology, memory calibration coefficients. Measure more accurately.
  • ▼LED BACKLIGHT & STORAGE / READOUT - Analog broadband range up to: D AC ~ 1MHz, Display hold, storage / readout up to 10 waveforms and 100 sets of measurement values. 240X320 color screen with LED backlighting. More clear and suitable for working at night.
  • ▼OVERLOAD PROTECTION & MULTI-PURPOSE - Built-in 500mA/10A double protective tube, dual protection of the instrument. Can choose to automatically shutdown or continuous operation, applicable to the workplace such as family, school, and factory. DISTORTION DETECTION ALSO Protect safety.

3. Tablet Oscilloscope,with 2 Channel 100MHz Bandwidth 1GSa/s Sampling Rate Oscilloscope,Multifunction Oscilloscope,Ultra Thin Portable USB Oscilloscope

  • 7 inches, 800 * 480 resolution, bright colors and high contrast. Ultra-thin and easy to carry.
  • Intelligent anti-burn, 1 times withstand voltage up to 400V. Built-in 6000mAh high-performance lithium battery, can be used continuously for 4 hours after fully charged.(Note:Before use, please read the manual attached to the product. If you have any questions, you can contact us. )
  • Equipped with efficient one-button automatic device. One-click waveform saving and screenshots. The built-in 1GB storage space can store up to 1000 screenshots 1000 sets of waveform data.Powerful waveform picture manager supports thumbnail browsing, viewing, detailed viewing, page turning, deletion and waveform zooming in, zooming out, moving, etc.
  • Lissajous figures graphic display function can be used to determine the amplitude, frequency, and phase contrast of two groups of signals.
  • High measurement voltage range, 1X can measure 0 ~ 40 V, 10X can measure 0 ~ 400V,100X can measure 0 ~ 4000V.Up to 12 parameters measurement:VPP,VP,Vmax,Vmin,Vavg,Vrms,Frequent,Duty ,Duty-,Time ,Time-,Period.This USB oscilloscope is equipped with a USB interface and can be connected to a computer to share its screenshots with the computer, which facilitates secondary analysis.

4. Digital Oscilloscope, Proster Handheld Oscilloscope 500MS/s Sampling Rate, Portable Storage Oscilloscope 2.4" LCD Display with 120MHz Waveform Bandwidth, Support 2500 Waveform Storage

  • Professional Handheld Oscilloscope -- 120 MHz analog bandwidth,with an equivalent sampling rate of 500MSps. 3 trigger mode: Auto/Normal/Single. 4-position square wave signal output: 1kHz, 10kHz, 100kHz, 1MHz.
  • Safety & Convenient Digital Oscilloscope -- The built-in high voltage protection module can withstand up to 400V continuous voltage and 800V peak voltage. Don't worry about the oscilloscope burnout caused by the high voltage not being probed to the 10X position.
  • Proster Oscilloscope with HD 2.4" Color Screen: Display high-definition LCD screen with 2.4-inch 320×240 resolution. Extremely convenient and fast waveform storage function, can store up to 2500 waveform pictures. Powerful waveform file manager, support for thumbnail browsing, viewing, detail viewing, page turning, deletion and more.
  • Portable Oscilloscope -- Backlight brightness:1~8 levels. Built-in lithium battery, about 8 hours standby time when fully charged. Protective silicone covers on both sides of the instrument, slip-resistant, drop-resistant and shock-resistant, comfortable hand feel.
  • Professional Oscilloscope -- Accessories: 100MHz probe, charging cable, user manual,cloth bag. Suitable for home appliance inspection, automotive diagnostics, research and education, product development, utility testing and many other applications.

5. Hantek 6022BE Laptop PC USB Digital Storage Virtual Oscilloscope 2 Channels 20Mhz Handheld Portable Oscilloscope

  • Any Win10 driver issue, please kindly contact us via Amazon, we will support you to download and install it;
  • Hantek 6022BE is with High performance, 48MSa/s real-time sampling, 20MHz bandwidth.Great industrial design, the high quality anodized aluminum case is extremely durable and heat-resistant.
  • 2channels 20MHz USB oscilloscope with USB2.0 PORT - there is no need extra power supply for the portable oscilloscope, it can be connected to pc through the USB port for power directly, similar interface with desktop oscilloscope, easy to use;
  • POWFUL FUNCTION WITH SMALL SIZE - the usb oscilloscope owns ore than 20 kinds of automatic measurement functions, PASS/FAIL Check function, suitable for technical application,supports Windows 10, Windows 8, Windows 7, Windows NT, Windows XP, VISTA.

6. SainSmart DSO212 Pocket Size Portable Handheld Mini Digital Storage Oscilloscope

  • Powerful But Simple to Use: Built-in signal generator, it has modes of vertical precise, horizontal precise measurement and triggering threshold. Operation is very simple and easy, using taps and swipes much like any smartphone.
  • Easy Saving & Manage: Built-in 8 MB storage space, it makes saving and transferring waveform data and images easier than ever.
  • Color Display: The 2.8" 320*240 bright color TFT display presents any measured AC current, including sine, square, sawtooth, and triangle waveforms.
  • Portable & Compact: Its small form factor conveniently fits inside any pocket so it’s always ready when you need it. Built-in 3.7V 500mAh lithium battery.
  • Versatile: DS212 is widely applicable in the academic experiment, electronics maintenance, electronic engineering tasks, etc.

7. JYETech DSOShell Fully Assembled Portable Oscilloscope w/Enclosure & 10x BNC Probe by NooElec. Low Cost Digital Storage Oscilloscope with 2.4" TFT LCD. Model DSO150 (DSO 150); SKU 15001

  • DSO Shell is a budget-friendly, beautiful, portable oscilloscope with 2.4" color TFT LCD!
  • Includes a 1x/10x BNC oscillscope probe and enclosure. FULLY ASSEMBLED! Just add a power supply and start testing!
  • DSO150 has similar bandwidth as DSO138 but contains significant improvements in structure, mechanics, and operation
  • DSO150 runs on 9V power supply (do not use voltage higher than 10V!) The power jack on the mainboard accepts standare 5.5mm/2.1mm DC plug. Alternative 2-pin connector (0.1" pitch) is also provided to connect to different power sources

8. Hantek 6022BL PC Based USB Digital Portable Oscilloscope + 16 CHs Logic Analyzer, 48MS/s Real-time Sampling, 20MHz Bandwidth

  • Excellent industrial design-the same anodised aluminium casing as iPad, which is not only beautiful and tasteful but also greatly enhanced the hardness of aluminum alloy surface, and has good heat resistance and strong wearability
  • Standard USBXITM interface, easily inserts into USBXITM housing to make up a combination instrument
  • USB2.0 interface, no external power source required, easy to use
  • Be suitable for notebook computer, product line maintenance, be used easily on business
  • Any win10 driver issue,please kindly message us via amazon

9. Hantek 2D42 Handheld Oscilloscope 40MHz Waveform Generator Multimeter 3 in 1 Multifunction Tester 2CH+AFG+DMM Scope

  • Function: Oscilloscope + Multimeter+ Waveform Generator; 40 MHz Digital Oscilloscope with 2 channels -- Sample Rate Range 250MSa/s(Single-channel), 125MSa/s(Dual-channel).
  • Simplify operation, convenient to use: 250M Sampling rate, 40MHZ Bandwidth. 10MV-10V Vertical resolution; Auto automatic measuring function; Key tone settings, Adjustable backlight brightness, Backlight, duration and auto power off time. Digital voltmeter function, Cursor measurement, reference waveform,waveform Storage function.
  • Multifunction Digital Multimeter Function, High sensitivity and accuracy, showing clear, stronganti-overload capability, easy to carry. Digital multimeter which can be used to measure AC/DC voltage/current, resistance, diode,capacitance, on-off test.
  • Large-capacity Lithium Battery + Ultra Low Power + Type C Data Transfer/Charging Interface 18650 replaceable lithium battery power system; Be able to recharged by 5V/2A large current or ordinary computer USB port,allow while charging, very convenient and handy; Type C charging interface, after every recharge of 2 hours, the device can be used continuously for a full day or standby more than two months.
  • We offer 1 year warranty with 30 days worry-free return, so 100% satisfaction and zero hassle returns guaranteed. Please don't hesitate to contact us when you use the item.

10. CYSune DS212 DSO212 Mini Portable Digital Oscilloscope 2 Channel 1MHz Bandwidth 10MSas Sampling Rate Mini Oscilloscoper Software Open Source

  • Machine introduction: DS212 is a 2-channel digital oscilloscope. It is in a new design - two gear for controlling, very convenient for testing;
  • Easy to use: Mini size, light weight, portable and handheld;
  • The effect is obvious:It can store waveforms, making waveform analysis clearer and more effective;
  • Multiple trigger modes: support Ascend/Descend Edge Trigger, Positive/Negative Pulse Trigger, and Logic Trigger;
  • Muti-functional: Powerful ability to process waveforms,it can automatically measure parameters such us voltage, frequency and pulse width.

Last update on 2021-12-07 / Affiliate links / Images from Amazon Product Advertising API

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