10 Best Portable Oscilloscope of September 2025

• 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.

YEAPOOK

• Oscilloscope + Waveform Generator + Multimeter: This multi-purpose station own three universal test instrument functions. It is outgoing right-hand product for engineers
• Intelligent charging control: 18650 replaceable lithium battery power system, can be recharged by either high current-5V/2A or ordinary computer USB interface. Allow while charging, while using
• Type C power + data transfer interface, can share the charger and data cable with your mobile phone;AUTO one-key test
• Automatic frequency and amplitude measurement,Chinese and English language menu,Self-calibration function
• Waveform generator output function: output sine, square, triangle, trapezoidal and other waveforms; sine up to 25MHz

Hantek

• 𝐂𝐨𝐬𝐭 𝐄𝐟𝐟𝐞𝐜𝐭𝐢𝐯𝐞 : 100 MHz analog bandwidth,Real-time sampling rate up to 500MSa / s and the price is moderate.
• 𝐇𝐃 𝐒𝐜𝐫𝐞𝐞𝐧 : 2.4'' color TFT- LCD display with 320 x 240 resolution.
• 𝐏𝐨𝐫𝐭𝐚𝐛𝐥𝐞 : Ultra small form factor easy to hand-held and carry. it's always ready when you need it.
• 𝐎𝐧𝐞 𝐊𝐞𝐲 𝐒𝐚𝐯𝐢𝐧𝐠 : The built-in 64 MB flash storage for up to 2000 waveform images.The storage process is easy and fast.
• 𝐄𝐚𝐬𝐢𝐥𝐲 𝐌𝐞𝐚𝐬𝐮𝐫𝐢𝐧𝐠 : Auto/Normal/Single 3 Trigger modes,it is easy to capture instantaneous waveform.

YEAPOOK

• 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. )
• Fully matched 7-inch TFT LCD color display with a resolution of 800 * 480, bright colors and high contrast. The capacitive touch panel is similar to the touch mode of modern tablet computers.
• 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. The powerful waveform image Manager supports browsing, viewing, viewing detailed information, turning pages, deleting and zooming, zooming and navigating waveforms.
• High measurement voltage range, 1X can measure 0-40V, 10X can measure 0-400V, 100X can measure 0-4000V. Up to 12 parameter measurements: 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.
• Memory compression technology, waveform refresh screen does not flicker;Powerful waveform picture manager supports thumbnail browsing, viewing, detailed viewing, page turning, deletion and waveform zooming in, zooming out, moving, etc;FFT display function, can analyze the spectral characteristics of the signal.

Aiteme

• 𝐂𝐨𝐬𝐭 𝐄𝐟𝐟𝐞𝐜𝐭𝐢𝐯𝐞 :ADS2050H: 5MHz analog bandwidth @ 20MS/s sampling rate / ADS2031H: 30MHz analog bandwidth @ 200MS/s sampling rate,and the price is moderate
• 𝐇𝐃 𝐒𝐜𝐫𝐞𝐞𝐧 : 2.4'' color TN- LCD display with 320 x 240 resolution.
• 𝐏𝐨𝐫𝐭𝐚𝐛𝐥𝐞 : Ultra small form factor easy to hand-held and carry. it's always ready when you need it.
• 𝐎𝐧𝐞 𝐊𝐞𝐲 𝐒𝐚𝐯𝐢𝐧𝐠 : The built-in 16 MB flash storage for up to 500 waveform images.The storage process is easy and fast.
• 𝐄𝐚𝐬𝐢𝐥𝐲 𝐌𝐞𝐚𝐬𝐮𝐫𝐢𝐧𝐠 : Auto/Normal/Single 3 Trigger modes,it is easy to capture instantaneous waveform.

YEAPOOK

• Function: Oscilloscope + Multimeter ; 40 MHz Digital Oscilloscope with 2 channels -- Sample Rate Range 250MSa/s(Single-channel), 125MSa/s(Dual-channel). (Waveform Generator can't be used)
• 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.

Hantek

• Powerful but Simple to Use: Built-in signal generator, it has modes of vertical precise, horizontal precise measurement and triggering threshold. Operation is simple and easy, using taps and swipes much like any smartphone.
• Easy Saving & Manage: Built-in 8MB 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.

SainSmart

• 𝐂𝐎𝐒𝐓 𝐄𝐅𝐅𝐄𝐂𝐓𝐈𝐕𝐄 : 1MHz analog bandwidth @ 5MS/s sampling rate, the price is moderate
• 𝐇𝐃 𝐒𝐂𝐑𝐄𝐄𝐍 : 1.8'' color TFT- LCD display with high resolution.
• 𝐏𝐎𝐑𝐓𝐀𝐁𝐋𝐄 : Ultra small form factor easy to hand-held and carry. it's always ready when you need it.
• 𝐄𝐀𝐒𝐈𝐋𝐘 𝐌𝐄𝐀𝐒𝐔𝐑𝐈𝐍𝐆 : Auto Trigger modes,it is easy to capture instantaneous waveform.
• 𝐍𝐎𝐓𝐄 : Don't use the crocodile clip probe to test signal above 40V,especially 220V power. If u want test the signal above 40V,pls buy the 10X probe separately.Tks!

YEAPOOK

• Mini Size : Compact rectangular case with Mini Pocket Size. Compact and lightweight portable. Built-in 3.7V 500mAh lithium battery.
• Easy to Use: 2-channel, 1MHz bandwidth, 1MΩ input impedance, 10MSa/s Max. sample rate.Rising/Falling edge trigger on the side; adjustable high/low trigger level and triggering sensitivity. Very easy to save and transfer waveform data and image.
• Colorful Display Screen: 2.8 inch TFT display screen with 320*240 resolution. It can be used for measuring AC current including sine, square, sawtooth, and triangle waveforms.
• Support More Format: Store file as BMP, DAT, BUF, or CSV format. Use build-in flash disk to save/read waveform image. DS212 is widely applicable in the academic experiment, electronics maintenance, electronic engineering tasks, etc.
• Synchronous Mode: Auto, Normal, Single, None, Scan.Auto measurement: frequency, cycle time, duty cycle, DC RMS voltage/Vpp /Vmax/Vmin/Vavg. Porfessional Service for 7*24 Hours. You can visit https://www.youtube.com/watch?v=q8I8nhnPGYk to watch the video.

Genrics

• ★ 1: 110MHz bandwidth, 1GSa / s real-time sampling rate, dual channel, 2ns / div ～ 1000s / div time base range; storage depth (record length of each acquired waveform) is not less than 10K sampling points; stored waveform is not less 16 groups; with U disk storage function; USB Device & Host interface;Host software download address: http://www.hanmatek.cn/en/index.php?s=/List/index/cid/28.html
• ★ 2: 7 inch TFT (True Color) LCD screen, 65535 colors, resolution 800 × 480 pixels; support cursor measurement, cursor mode is not less than voltage difference (△ V), time difference (△ T), time difference & voltage difference ( △ V), four modes of automatic cursor;
• ★ 3: With automatic range function, support horizontal, vertical, single waveform / multi-waveform tracking; probe attenuation multiples of 1X, 10X, 100X, 1000X, four kinds;
• ★ 4: Built-in 6-bit hardware frequency meter, which can measure 2Hz ~ 20MHz; with current measurement function, measurement range: 100.0mA / V ~ 1KA / V;
• ★ 5: It has 30 kinds of automatic measurement functions, and can customize the measurement menu; it has the waveform interception function, and can be seamlessly connected with the same brand signal generators. Support LABVIEW communication, support secondary development. Ultra-portable oscilloscope with a volume of 301 x 152 x 70 mm, ultra-thin body design, thickness of 70 mm, weight of 1.1 kg, saving more desktop space, ultra-quiet design, power consumption not higher than 18W

Auroland