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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25
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Description
FNIRSI 3 In 1 Handheld Digital Oscilloscope LCR Transistor Tester, DSO-TC3 Standard, DSO-TC3 Upgrade1. Display: 2. 4 inch TFT colour screen, LED backlighting 2. Supply voltage: built in 1500mAh rechargeable lithium battery 3. Charging specification: USB Type C, +5V 4. Product volume: 79x103x31mm 5. Real time sampling rate: 10MSa s 6. Analogue bandwidth: 500Khz 7. Input impedance: 1 milliohm 8. Coupling method: AC DC 9. Test voltage range: 400V 10. Vertical sensitivity: 10mV 10V 11. Horizontal time base range: 1us 10s 12. Trigger mode automatic:
1. Display: 2.4-inch TFT colour screen, LED backlighting
2. Supply voltage: built-in 1500mAh rechargeable lithium battery
3. Charging specification: USB Type-C, +5V
4. Product volume: 79x103x31mm
5. Real-time sampling rate: 10MSa / s
6. Analogue bandwidth: 500Khz
7. Input impedance: 1 milliohm
8. Coupling method: AC/DC
9. Test voltage range: 400V
10. Vertical sensitivity: 10mV-10V
11. Horizontal time base range: 1us-10s
12. Trigger mode automatic: normal single
13. Trigger type: rising edge/falling edge
14. Compact body, simple modelling, easy to use, to meet the measurement routine
15. Automatic identification and measurement of various transistors, including NPN and PNP transistors, N-channel and P-channel FETs, junction FETs, diodes, dual-diode thyristors, etc., as well as resistors, inductors, capacitors and other passive components
16. Built-in 1500mAh high-capacity lithium battery, power supply continuous operation without isolation transformer, safer to use
17. 2.4-inch anti-see-through high-resolution display, allowing you to read clearly even in bright sunlight
18. One-piece folding, placed in a stable support, does not take up space
19. Size: 79x103x31mm
Standard:
- DSO-TC3 Tester x 1
-Type-C charging cable x 1
-Common probe x 1
-Test Hook x 3
Upgrade:
-DSO-TC3 Tester x 1
-Adaptor x 1
-P6100 High Voltage Probe x 1
-Type-C charging cable x 1
-Normal Probe x 1
-Test Hook x 1
Specification:
| Package Weight |
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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
4.2 ★★★★★
Based on 20 reviews
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Product Reviews
★★★★★ 5
Easy to install and great value.
Model: 197mil 31 sqft Car Sound Deadening Mat
Very easy to cut and install with the rollers I bought separately. It adheres well even though I was installing it when the weather was closer to 40-50 degrees. Definitely helps to deaden the sound from the bare sheet metal.
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Reviewed in the United States on April 2, 2026
★★★★★ 1
Garbage
Model: 197mil 31 sqft Car Sound Deadening Mat
Straight garbage, I tried to cut corners on cost of building an spl car and should have stuck with dynamat or something like that. This is NOT for sound deadening…… Garbage product!!!
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Reviewed in the United States on June 5, 2026
★★★★★ 3
Not for me
Model: 197mil 31 sqft Car Sound Deadening Mat
Seemed “cheap” for my personal needs, so I returned it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
★★★★★ 5
Works good and you get alot
Size: 50 sqft
Sticks very good. Did a lot of things front and rear on my Polaris side by side. Seams much quieter and had enough leftover to do another one.
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Reviewed in the United States on May 29, 2026
★★★★★ 5
Easy & fast
Size: 50 sqft
Good to cut & put up
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026