SKU: 91171873518

FNIRSI 3 In 1 Handheld Digital Oscilloscope Dual-Channel Multimeter, 2C23T Standard, 2C23T Upgrade

Sale price$63.86 Regular price$70.95
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Ships within 48 hours · Estimated delivery Oct 1 - Oct 6

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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
One Package Weight 0.70kgs / 1.54lb
One Package Size 26cm * 13cm * 9cm / 10.24inch * 5.12inch * 3.54inch
Qty per Carton 20
Carton Weight 13.50kgs / 29.76lb
Carton Size 54cm * 29cm * 45cm / 21.26inch * 11.42inch * 17.72inch
Loading Container 20GP: 378 cartons * 20 pcs = 7560 pcs
40HQ: 878 cartons * 20 pcs = 17560 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: 91171873518

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4.1 ★★★★★
Based on 23 reviews
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Verified Purchase
Toni L
Los Angeles, US
★★★★★ 4
Very good frother that gets the job done extreamly well
Color: White
I hvae used this frother primarily for smoothies and coffees. Each time, it does a wonderful job. Deducted a star for the location of the speed control which is ontop of the device. It's akward to use one handed while attempting to control the speed, athough it's advertised as making it easier. It's not!
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Reviewed in the United States on November 27, 2025
J
Verified Purchase
JD
West Palm Beach, US
★★★★★ 5
Good quality
Color: Black
Have used the frother 5 days in a row. It comes already charged. Fingers crossed no issues when I eventually have to charge it. I love everything about it. It’s worth a little bit of extra money as you can control the blending power from slow to fast. Easily held with both hands to coordinate. Today for a change I elected to just add a touch of bourbon caramel syrup to my oat milk -an excellent choice! They give you two attachments which is helpful. I’m not hard on my kitchen appliances but it’s good to know I have an immediate back up if needed. I rinse frother attachment out immediately in a cup of warm water and air dry on a towel. At this point, I highly recommend. My next adventure in the kitchen will be Matcha tea. I will use the bamboo whisk for the actual tea. If I decide to add oat milk to the top,(such as for a cold latte) I will use this frother.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026
I
Verified Purchase
Izzy
San Leandro, US
★★★★★ 5
Higher quality then I expect, very satisfied
Color: Gray
High quality overall, very high powered. It looks really fancy and elegant. The adjustable speed knob on the top is really great. The stand looks really nice but isn't the best design because it is easy to knock over when you take it out, that's my only issue with it.
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Reviewed in the United States on May 26, 2026
J
Verified Purchase
JMB
Los Angeles, US
★★★★★ 5
Mixes my protein shake powder
Color: Blue
My husband and I both drink protein shakes daily. We have vortex mixers that work great, but they are plastic and getting old, and really needed to be replaced. In an effort to reduce microplastics in our lives, I am trying to use less plastic mixing cups. I couldn't find anything small enough (other than regular blenders) with glass and metal parts that would work well for us. During my search on here, several frothers showed up. This one caught my eye because of the amount of sales, quick delivery, and of course, decent pricing. Some of the reviews had me a little skeptical, and time will tell regarding the longevity, but so far I am pleased. My protein powders are on the heavy side, but this little frother really gets the job done. Instead of having to use separate mixing cups (saving me on dishwashing), I just use my morning coffee cup (it's big enough) to mix my protein shake in. My husband just uses a regular glass. Neither of us can believe the power this little thing has. We are getting smooth shakes! Here is what I really like about it: It is powerful and mixes well; the frother is metal and not plastic; it cleans extremely easy; after making several shakes the battery has not died; can be used in glasses, coffee cups, even disposable cups (when we buy donut shop coffee); and I love the little stand which takes up barely any counter space. Less plastic, less clean-up, dependable (so far), and small, making it convenient even for travel. I'm really glad I got this, and hope it will last. One last thing, do not turn it on while cleaning under running water. (Yes, you can laugh.)
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Reviewed in the United States on April 20, 2026
D
Verified Purchase
David A.
Chelsea, US
★★★★★ 5
Powerful frother with a long rechargeable battery life
Color: Black
After purchasing three of the battery operated frothers. I finally found this amazing frother. It is very powerful so you do have to be careful not to slosh liquid out of your cup when you’re using it. But I have found it helps if you rotate the frother in a stirring motion while you are using it. That really helps keep the liquid from overflowing out of the cup. It has a sleek design and is rechargeable and the charge less about two weeks.I love this one so much. I take it with me when I travel. I actually left my original one at my mother’s house the last time I visited her and have ordered another one for my house. Highly recommend.
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Reviewed in the United States on May 27, 2026

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