SKU: 26628221928

DSO138 Oscilloscope (Full Assembled)

Sale price$12.55 Regular price$13.95
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

DSO138 Oscilloscope (Full Assembled)Features: 1. This kit uses ARM Cortex M3 processor (STM32F103C8), and includes a 2. 4 inch color TFT display screen, can be used as ARM test development board. 2. Can be secondary development on the basis of this kit, for example, it can be changed to Millivoltmeter, data loggers. 3. Adjustable vertical displacement, and with instructions. 4. With automatic, regular and one shot modes, easy to capture the moment waveform. 5. Available rising or

    Features:
    1. This kit uses ARM Cortex-M3 processor (STM32F103C8), and includes a 2.4-inch color TFT display screen, can be used as ARM test development board.
    2. Can be secondary development on the basis of this kit, for example, it can be changed to Millivoltmeter, data loggers.
    3. Adjustable vertical displacement, and with instructions.
    4. With automatic, regular and one-shot modes, easy to capture the moment waveform.
    5. Available rising or falling edge trigger.
    6. Observable previous trigger waveform (negative delay).
    7. Can freeze at any time waveform display (HOLD function).
    8. Come 1Hz /3.3V square wave test signal source.
    9. With waveform parameter digital display, including frequency, period, pulse width, duty ratio, MAX./MIN./AVG./Peak-Peak/virtual values.
    10. Waveform storage function: will not lose the waveform after power off.
    11. Short-circuit and open-circuit detection: can help the user find out the soldering error.
    12. TFT controller recognition function.

    Note:
    This DIY kit is soldered.

    Specifications:
    1. Maximum Real-time Sampling Rate: 1Msps
    2. Accuracy: 12Bit
    3. Sampling Buffer Depth: 1024 bytes
    4. Analog Bandwidth: 0-200KHz
    5. Vertical Sensitivity: 10mV / Div - 5V / Div (1-2-5 progressive manner)
    6. Input Impedance: 1Mohm
    7. Maximum Input Voltage: 50Vpp (1: 1 probe), 400Vpp (10: 1 probe)
    8. Coupling Modes: DC / AC / GND
    9. The Horizontal Time Base Range: 10μs / Div - 50s / Div (1-2-5 progressive manner)
    10. Supply Voltage: DC 9V
    11. PCB Size: 117 * 76mm / 4.6 * 3in
    12. Screen Size: 52 * 40mm / 2 * 1.57in

    Package List:
    - 1 * DSO138 soldered Oscilloscope Kit
    - Soldering
    - 1 * Probe
    - 3 * User Manual(English)

    Specification:
    Package Weight
    One Package Weight 0.15kgs / 0.33lb
    One Package Size 20cm * 13cm * 3cm / 7.87inch * 5.12inch * 1.18inch
    Qty per Carton 116
    Carton Weight 15.00kgs / 33.07lb
    Carton Size 30cm * 50cm * 50cm / 11.81inch * 19.69inch * 19.69inch
    Loading Container 20GP: 355 cartons * 116 pcs = 41180 pcs
    40HQ: 825 cartons * 116 pcs = 95700 pcs

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 26628221928

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    Hayden
    Lowell, US
    ★★★★★ 3
    Not bad, wish it was more durable
    Color: Blue Octopus
    My Australian Shepard loved this toy! However, it is NOT VERY DURABLE as advertised. He ripped off a leg within 20 minutes of getting the toy.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 6, 2026
    S
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    Seymourstreet
    Carnegie, US
    ★★★★★ 5
    GREAT FOR MY LITTLE ADOPTED DOG!
    Color: 6 pack
    These little soft dog toys are wonderful for small to medium sized dogs. I recently rescued a dog who had never seen a toy, nor did she know how to play with them and these are perfect. She is a 13 pound half Chihuahua/terrier mix, and she loves to play with these little toys. They’re cute to me and she likes them so that makes me happy.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 5, 2026
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    Darlene C.
    Draper, US
    ★★★★★ 5
    Little squeaky toys
    Color: 12 pack
    Omg my little dog loved these they are made well and a great price point. 👍👍
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 13, 2026
    S
    Verified Purchase
    Sydney
    Battle Creek, US
    ★★★★★ 4
    Cute but not durable
    Color: Blue Octopus, Color: Blue Octopus
    My dog LOVES the toy and was so excited to get it. It is so cute…but not durable like advertised. My chewer was able to rip a hole by the evening we received it. We like it…just not excited for the clean up
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 16, 2026
    A
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    Amazon Customer
    Louisville, US
    ★★★★★ 5
    Durable
    Color: Green
    My dog absolutely loves this. Its helped us get her back into going into her crate well again.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 13, 2026

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