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Ships within 48 hours · Estimated delivery Sep 13 - Sep 18
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Description
FNIRSI DSOTC3 ONE CH 500KHZDSO TC3 is a 3 IN 1 Handheld Digital Oscilloscope+ Signal GEN+ Transistor Tester. It has a Single Channel Oscilloscope with a 500KHz Bandwidth and 10MSA S Sampling Rate. (Does Not Include FNIRSI P6100 X1 X10 SCOPE PROBE and BDD OSCOPE PROBE BNC MCX ADAPT) 3 IN 1 Handheld Digital Oscilloscope Features 3 IN 1 Integration: digital storage oscilloscope, component tester, signal generator for beginners, hobbyist. Fnirsi handheld oscilloscope: Performance:
DSO-TC3 is a 3-IN-1 Handheld Digital Oscilloscope+ Signal GEN+ Transistor Tester. It has a Single Channel Oscilloscope with a 500KHz Bandwidth and 10MSA/S Sampling Rate. (Does Not Include FNIRSI P6100 X1 X10 SCOPE PROBE and BDD OSCOPE PROBE BNC-MCX ADAPT)
3-IN-1 Handheld Digital Oscilloscope
Features
- 3-IN-1 Integration: digital storage oscilloscope, component tester, signal generator for beginners, hobbyist.
- Fnirsi handheld oscilloscope: Performance: 10MS/s sampling, 500kHz bandwidth.
- Large TFT Display: Clear visualization.
- Rechargeable Battery: Portable convenience.
- Trigger Functions: Single, Normal, Automatic.
- Transistor Testing: NPN, PNP, FET, diodes, in circuit transistor tester,more.
- Component Analysis: Pin definition, NEC protocol.
- MOS Test Mode: Identifies various transistor types.
- Other Modes: Continuity, voltage, PWM, temperature sensors.
- Waveform Generator: Sine, square, pulse, triangle, ramp, DC.
Downloads
Additional Information
| Device | Oscilloscope |
| Type | 3-IN-1 | Handheld | Digital |
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
4.3 ★★★★★
Based on 14 reviews
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Product Reviews
★★★★★ 5
Good fit
High quality replacements. Fast delivery.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
★★★★★ 5
Worth ordering
This seems like you get more at once than buying from the eufy store and I use it pretty frequently with 2 dogs and a son in the house. This keeps me from having to order so often.
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Reviewed in the United States on March 5, 2026
★★★★★ 5
Works
Works great and as it should
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Reviewed in the United States on January 19, 2026
★★★★★ 4
Good
Good
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Reviewed in the United States on March 13, 2026
★★★★★ 5
Happy yo buy
Perfectly fit
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Reviewed in the United States on January 4, 2026