
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
For Your Every Summer RSVP, with Code: SUMMER15
Description
FNIRSI 3 In 1 Handheld Digital Oscilloscope Dual-Channel Multimeter, 2C23T Standard, 2C23T UpgradeOscilloscope function introduction: 1. Dual channel 2X10MHz bandwidth, 50MS s real time sampling rate 2. Measuring voltage: 400V (MAX) 3. FPGA+ADC+MCU high performance hardware architecture, waveform details are captured without loss 4. With complete trigger functions (automatic, single, regular) 5. Equipped with efficient one button automatic adjustment, the measured waveform can be displayed without cumbersome adjustments. 6. Save waveform
Oscilloscope function introduction:
1. Dual channel 2X10MHz bandwidth, 50MS/s real-time sampling rate
2. Measuring voltage: 400V (MAX)
3. FPGA+ADC+MCU high-performance hardware architecture, waveform details are captured without loss
4. With complete trigger functions (automatic, single, regular)
5. Equipped with efficient one-button automatic adjustment, the measured waveform can be displayed without cumbersome adjustments.
6. Save waveform screenshots and support exporting pictures to the computer to facilitate secondary waveform analysis.
Multimeter function introduction:
1. Four-digit integer 9999 count true effective value measurement
2. Voltage, current, capacitance, resistance, diode, continuity, zero line identification, temperature
3. Measuring voltage: AC750V, DC1000V (MAX)
4. Automatic range, intelligent anti-burning
5. Data retention, color screen digital display
Introduction to signal generator functions
1. 7 signal waveforms: sine wave, square wave, triangle wave, full wave, half wave, noise wave, DC
2. Output frequency: 1Hz-2MHz
3. Output amplitude: 0.1-3.3V
4. Output duty cycle: 0-100
1. Screen: 2.8-inch true color screen
2. Resolution: 320 x 240
3. Charging: TYPE-C (5V/1A)
4. Battery: 3000mAh lithium battery
5. Supported functions: oscilloscope, signal generator, digital multimeter
6. Standby time: 8 hours
7. Language: English, Russian, Portuguese, Japanese, German
8. Size: 141.7x93.5x38mm
9. Weight: 300g
10. The hardware architecture adopts the same ARM + FPGA + high-speed ADC solution as that of desktop computers. It has high cost and is an unusual CPU direct acquisition solution. The trigger system is powerful and has super waveform capture capabilities without losing the waveform details.
11. It has complete trigger modes: automatic, single, and normal; equipped with efficient one-button automatic adjustment, which can display the measured signal waveform without cumbersome adjustments.
12. Save waveform screenshots with one click. The saved pictures can be viewed on an oscilloscope or exported to a computer to facilitate secondary analysis of the collected signals.
13. Intelligent anti-burning has overload protection, and built-in double fuses prevent meter burning and are safer
14. 3000mah large-capacity lithium battery, TYPE-C port can be recharged worry-free and labor-saving, and has a long battery life of 8 hours
15. The extendable stand can be used and placed for easy reading.
16. ABS material + silicone jacket, sturdy and anti-fall, comfortable to the touch
English standard:
1. 2C23T x 1
2. 10x probe x 1
3. Red and black alligator clip probe x 1
4. Multimeter lead x 1
5. Charging cable x 1
6. Packing box x 1
7. Instructions x 1
English upgrade:
1. 2C23T x 1
2. Instructions x 1
3. Red and black alligator clip probe x 1
4. Multimeter lead x 1
5. Charging cable x 1
6. Packing box x 1
7. 10x probe x 2
Specification:
| Package Weight |
|
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
4.8 ★★★★★
Based on 332 reviews
Sort
Product Reviews
★★★★★ 4
Very Effective, but Not the Instructions
Size: 150Pk - 8" x 1/2", Style: Cord Wrap Cable Ties, Color: Black and Gray
These work very well, but when you remove them from the box, you see two donuts, one grey, one black, of 75 tightly wrapped cable ties each. So far, so good.
First deficiency: The "how to use" pictures---three of them---are tiny light line drawings in 7/16" x 7/16" boxes. If you don't have a 400-power microscope, maybe a magnifying glass will do. Maybe Velcro---a "name" brand that should know better---thinks that the use of these devices is obvious. Well, "obvious" is obvious only when it's obvious, and that can vary from person to person. They should assume nothing.
Second deficiency: Before trying (and, one hopes, succeeding) at using these ties, one must determine exactly now to remove the first tie from the outside of either donut. Obvious? No, not really, because, as it turned out, it requires some effort to remove the first one---the placement and circumstances of which do not at all (not on my set of these, anyway) suggest in any concrete way which one should be taken first. No one wants to tear up a couple of ties just to figure out how not to tear up ties by removing them incorrectly or out of order.
The punishment here is four stars that could have been five.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
★★★★★ 5
Must Have for Cable Management.
Size: 100Pk - 6” x ½”, Style: Cord Wrap Cable Ties, Color: Black
Best Velcro out the. Great for cable management. Super easy to use. Cannot be beat for the price. Incredibly useful.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
★★★★★ 5
Great product
Size: 150Pk - 8" x 1/2", Style: Cord Wrap Cable Ties, Color: Black and Gray
Very good size and holds a lot. Good color and number of ties. Works well to reduce clutter
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
★★★★★ 5
Wonderful cable management
Size: 100Pk - 6” x ½”, Style: Cord Wrap Cable Ties, Color: Black
Love this Velcro product and use them in lots of applications. They really are helpful for wire bundle management.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
★★★★★ 5
Organize must have
Size: 100Pk - 6” x ½”, Style: Cord Wrap Cable Ties, Color: Black
The price, quantity and quality is perfect! I went from a tangled mess to organized so quickly with these easy Velcro strips. Highly recommended for organizing cords, shortening cords for clean look.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2026
recommand products
Replaces PS334230 AP3094183, 279570 Catch & Strike Kit (2 Pack) for Jenn-Air Models JDE2000W, JDE3000A, JDG2000W, LSE2704W Prevents No Start, Fix Dryer Door Won’t Latch
15.00
Dual Burner Infinite Switch WB24T10153 for GE PB900DP1BB PB900DP2BB PB900DP3BB, Replaces 1473855、AP4363783、WB27T10384 EAP2339825 PS2339825 AGE22697 PD00022917. Surface Element Burner Control Fixes Burner Overheating
36.00
Surface Element Infinite Heat Switch for Roper FES325RQ2 FES350BW0 FES355YW1 14361A 14450A Electric Range, Replaces 3149400 AP6007666 W10295573
49.00
Replaces 279570 PS334230 AP3094183, Fix Door Latch Failure & Shutoff.Heavy Duty Dryer Door Catch & Latch Kit (2 Pack) for Norge Models DEJ208A, DEL204A, DEN203W, LDE9127W
15.00
279570 Door Catch Strike Kit 2 Pack Compatible with Magic Chef Dryers, Fits Models CYE2000AYW, CYE3004AGW, CYG2000AWW, GD4300TQ0 – Replaces PS334230 AP3094183, Fix Door & Start Issues
15.00