Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
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Description
FNIRSI 2 In 1 Mini Portable Digital Oscilloscope Signal Generator, Standard, Upgrade1. Sampling rate: 5MS s 2. Bandwidth: 1M 3. Vertical sensitivity: 10mV Div~10V Div 4. Time base range: 500ns~20S 5. Waveform pause: supported 6. Trigger mode: With complete trigger function (single, normal, automatic), it can be used freely for both periodic analog signals and non periodic digital signals 7. Voltage range: Can measure 400V voltage signal 8. Calibration square wave: Comes with 1KHz calibration square wave, easy and convenient probe
1. Sampling rate: 5MS/s
2. Bandwidth: 1M
3. Vertical sensitivity: 10mV/Div~10V/Div
4. Time base range: 500ns~20S
5. Waveform pause: supported
6. Trigger mode: With complete trigger function (single, normal, automatic), it can be used freely for both periodic analog signals and non-periodic digital signals
7. Voltage range: Can measure 400V voltage signal
8. Calibration square wave: Comes with 1KHz calibration square wave, easy and convenient probe calibration
9. Frequency: 0-10KHz
10. Amplitude: 0.1~3.3V
11. Coupling mode: AC/DC
12. Display: 2.8 inches/PPI 320x240
13. USB charging: 5V/1A
14. Lithium battery capacity: 1000mAh
15. Waveform: sine wave, rectangular wave, sawtooth wave, half wave, full wave, positive step wave, reverse step wave, noise wave, exponential rise, exponential fall, DC signal, multi-audio, Sink pulse, Lorentz wave
16. Automatically shut down after a certain period of no operation, saving energy and extending service life
17. Suitable for use in a variety of occasions, lightweight and space-saving, can be carried with you for work, maintenance and DIY tools
18. Highly sensitive buttons, super simple and easy to understand operation experience
19. Type-C port, supports firmware upgrades and charging
20. Standard configuration, upgrade comparison: host, basic accessories are the same, the upgrade is more than the standard configuration, a P6100 probe (10x probe) + adapter
21. Size: 99x68.3x19.5mm
22. Weight: 100g
Specification:
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.5 ★★★★★
Based on 1339 reviews
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Product Reviews
★★★★★ 5
Great value and works well
Color: 7-in-1 Black, Size: Rechargeable Set
I wasn’t sure this would compare to the name brand one I’ve had for years but it finally died and I needed a replacement. The Circle Joy amazed me with how easily it removes corks, ejects the cork and vacuum seals the bottle when you’re done. Some reviews mentioned they were concerned with durability but it’s still working great and no signs of wear after two months of regular use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
★★★★★ 5
Great value and does the job admirably.
Color: 7-in-1 Black, Size: Rechargeable Set
I have been using this for several months now. Still haven't needed a charge. Love the little knife to remove cover from cork. Love the decanting attachment. Removes cork easily without much noise and then spits it out. Excellent value. Highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
★★★★★ 5
Easy to operate.
Color: Black/Battery
Very easy to operate. I was a little confused on how it operated but all I had to do is sit it on top of the can and it operates by itself. When it is done, the lid can be removed or set on top of the can. It doesn't leave any sharp edges. I was using a hand held one but because I have arthritis in my wrist, it is worth the price easy enough for seniors or disabled
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
★★★★★ 5
Great, super efficient!
Color: Black/Battery
Love this. Bought it for my mom since she doesn’t have a lot of strength in her hands. Perfect. Kind of slow but gets it done haha.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
★★★★★ 1
Only worked for 1 month.
Color: Black/Battery
This product was delivered on April 20th and worked great. It made a nice clean cut in the metal with no sharp edges and the top of the can lifted up nicely. Yesterday, May 24th, it stopped cutting and unfortunately, the return window closed on May 20th.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
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