Pay in installments of $23.25 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Fnirsi 2C53P Touch Screen Portable Digital Oscilloscope Multimeter Signal Generator 3In1 2 Channel 50Mhz 250Ms/S 19999 CountsTesting & Power Supply Fnirsi 2C53P Touch Screen Portable Digital Oscilloscope Multimeter Signal Generator 3In1 2 Channel 50Mhz 250Ms S 19999 Counts Features: Integrates the 50MHz bandwidth oscilloscope, 4. 5 digit high precision multimeter, and 10M signal generator functions into one unit. It features a 4. 3 inch IPS touchscreen, enabling multi faceted and precise electronic signal detection and analysis Easy to manage oscilloscope imaging, which can
Testing & Power Supply Fnirsi 2C53P Touch Screen Portable Digital Oscilloscope Multimeter Signal Generator 3In1 2 Channel 50Mhz 250Ms/S 19999 Counts
Features:
- Integrates the 50MHz bandwidth oscilloscope, 4.5-digit high-precision multimeter, and 10M signal generator functions into one unit. It features a 4.3-inch IPS touchscreen, enabling multi-faceted and precise electronic signal detection and analysis
- Easy to manage oscilloscope imaging, which can be connected to the computers via USB cable for secondary analysis, making professionalism more convenient. Support saving/viewing/deleting imaging to ensure professional and convenient data management. Powerful waveform computing ability, real-time, accurate addition, subtraction, multiplication, and division operations, in-depth analysis and processing of complex signals, waveform computing display clearer, help in signal processing and troubleshooting.
- This signal generator features a 12-kind adjustable waveform, encompassing sine waves, rectangular waves, sawtooth waves, half waves, full waves, positive stepped waves, inverse stepped waves, direct current signals, exponential rise/fall, multiple audio signals, and sink pulses.
- Supports DCvoltage, ACvoltage, high current, low current, resistance measurement, capacitance measurement, temperature measurement, diode measurement, and on/off measurement functions,
- The combination of FPGA+MCU+high-speed ADC architecture guarantees smooth and crisp waveform visualization. The G+G tempered glass screen and a shock-resistant silicone bezel makes the device is not only resistant to wear but also effortlessly portable, adapting seamlessly to various harsh environments. Enhanced with an intelligent burnproof feature and a dual fuse system, it ensures safer operation even in the event of misconfiguration, further enhancing user safety
- This device supports FFT spectrum analysis, mathematical operations, cursor measurement, X-Y mode, and other functions. It is equipped with 19.6K LUTs logical resources and real storage depth and can save up to 5 groups of measurement data. This allows for in-depth analysis and visualization of data management.
- The operation interface is simple and intuitive, with a one-button Auto function for quick setup, a 20M bandwidth limiting function for precise positioning of weak signals, and multiple triggering modes to adapt to complex measurement needs so that every measurement is efficient and accurate.
- A built-in 4000mAh high-capacity Li-ion battery provides long-lasting power support. The lightweight and portable body design makes it easy to carry around
Specification:
- Battery: 1 * built-in 4000mAh battery (included)
- Screen size & resolution: 4.3 Inch (480*272 pixels) IPS display
- Screen material: surface tempered glass
- Architecture: ADC+MCU+FPGA
- Backlight: brightness can be set
- Charging interface: Type-C (5V/2A)
- Language: Chinese, English, Pyccкий, にほんご, español, Português, Deutsch, 한국인
- Item size: 145 * 98 * 35mm
- Channel: Dual channel
- Analog bandwidth: 50MHz
- Real-time sample rate: 250MSa/s
- Storage depth: Up to 64kByte
- Input impedance: 1MΩ
- Time base range: 10ns/div - 10s/div
- Vertical sensitivity: 10mv/div - 10v/div
- Vertical resolution: 8 bits
- Maximum measured voltage: ±400V
- Probe: 1x/10x
- Storage space: 13M
- Bandwidth limit: Support 20MHz limit
- Trigger mode: AUTO/Normal/Single
- Trigger type: Rising edge, Falling edge
- Trigger level range: 8 cells (positive/negative)
- Waveform display mode: XY/YT/Scroll
- Coupling method: alternating current/direct current
- Measured data: Period, frequency, peak-to-peak value, maximum value, minimum value, Average value, effective value, amplitude, duty cycle, pulse width
- Math calculations: 1+2、1-2、1*2、1/2、-1、-2、|1|、|2|、FFT
- Save waveform screenshot: Yes
- Export waveform images from computers: Yes
- DC voltage: 1.9999V/19.999V/199.99V/1000.0V, ±(0.5%+3)
- AC voltage: 1.9999V/19.999V/199.99V/760.0V, ±(1%+3)
- DC current: 19.999mA/199.99mA/1.9999A/9.999A, ±(1.2%+3)
- AC current: 19.999mA/199.99mA/1.9999A/9.999A, ±(1.5%+3)
- Resistance: 19.999MΩ/1.9999MΩ/199.99KΩ/19.999KΩ, ±(1.5%+3); 1.9999KΩ/199.99Ω, ±(0.5%+3)
- Capacitance: 999.9uF/99.99uF/9.999uF/999.9nF/99.99nF/9.999nF, ±(2.0%+5); 9.999mF/99.99mF, ±(5.0%+20)
- Temperature: (-55~1300℃)/(-67~2372℉), ±(2.5%+5)
- Diode: Yes
- Continuity test: Yes
- Channel: Single-channel
- Frequency: 0-10MHz（Sinewave: 10MHz, other waveforms 5MHz）
- Amplitude: 0.1V-3.0V
- Squarewave duty cycle: 0-100%
- Signal type: sinusoidal waves, square waves, sawtooth waves, half waves, full waves, positive step waves, negative step waves, direct current signals, exponential rises, exponential falls, multi-audio signals, and sync pulses
- 1 x Host
- 2 x P6100 Probe
- 1 x Multimeter Pen
- 1 x Clip Probe
- 1 x Cable
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
Sort
Product Reviews
★★★★★ 5
sunscreen does its job
Style: SPF 50, Size: 3 Fl Oz (Pack of 1)
Works well. Took a little more effort to rub into skin.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
★★★★★ 5
Great Protection w/out the White Cast
Style: SPF 50, Size: 3 Fl Oz (Pack of 1)
We had been using the ThinkBaby mineral sunscreen for years. I wanted to look for a similar alternative but with less white cast. I actually bought this on a whim because it had the fastest shipping at the time (needed it for an outdoor event we were going to). We are now three purchases deep with this product. In my opinion, I think it gives the same amount of sun protection as before without the white cast. It rubs in great. Non-greasy. Initially, the lack of added fragrance was a little off-putting because we were so used to the typical coconut or citrus scents, but we all got used to it. Definitely on my list of subscription purchases now. I wish it was available in a larger size.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 31, 2025
★★★★★ 5
Smells good, covers well, it does leave a white sheen, I don’t need to reapply.
Style: SPF 50, Size: 3 Fl Oz (Pack of 1)
I use this just once on my face in the morning, apply makeup over it, and I haven’t burned yet! Been using it for two years now. Unfortunate thing is that my face is not tan at all because it doesn’t allow any rays. LOL So I my makeup has to match the rest of my body… I stay under an umbrella at the beach for about half of the time that I’m there. Otherwise I am out in the sun. And I do not reapply this. I am in the sun between the hours of 9 and 1 PM and I’m in and out of the shade and sun half of the time. Still no burning. Actually I don’t think I reapplied it at all once I got home from the beach and I was out at the pool regularly for another hour with no shade. So it seems to be pretty darn good! Some people say they don’t like the smell, but I specifically bought it because I love love love the coconut smell. My daughter says it smells like bananas but I don’t like the smell of bananas and I don’t think it smells like that.
It does definitely leave a white sheen. Hence my need for make up.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 20, 2021
★★★★★ 5
Great for Hawaii!
Style: SPF 50, Size: 3 Fl Oz (Pack of 1)
I spent hours trying to find a sunscreen that was “reef safe” since I was going to be spending a lot of time near corals and this was the best one I found. It doesn’t have any of the 3 ‘O’ ingredients that are known to damage reefs. And the zinc is non nano as well.
Sunscreen goes on easily. One of the better mineral sunscreens I’ve tried, this one actually smooths out like lotion and feels hydrating. Only leaves a slight pinkish hue, but that is inevitable with mineral sunscreens (that’s literally how they work in reflecting the sun). I could feel it on even in the ocean so I get protected, but still reapplied almost every 2 hours. No burns!
I didn’t use it on my face but my partner did and it never stung his eyes nor caused any breakouts!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2021
★★★★★ 4
Stick format is thick and difficult to rub in moderate climates
Style: SPF 50, Size: 1 count (Pack of 1)
I wanted to like it because the small stick format seemed very convenient to keep in my bag for emergency sunscreen reapplication with no chance of leaks.
But I think I have learned my lesson about stick sunscreen - in order to hold together in a stick, it has to have a thick and chalky consistency. Which makes it hard to apply and hard to rub in. It's so thick that if I rub the stick over my entire face it feels like I'm applying way too much with a super heavy white cast, and if I dab here and there and try to spread it around, it's so thick it doesn't feel like it spreads into good coverage. The scent is fine.
Update: I have found a specific use case for this - in extreme UV conditions like the equatorial tropics in midsummer, it's a good base layer under a more liquid mineral sunscreen, to add extra protection to the most exposed skin, like tops of shoulders, chest, nose and top of forehead. The thickness makes it protect better. It also softens a little and rubs in better in hot temps.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 8, 2025