Pay in installments of $20.50 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Aneng AOS03 Oscilloscope Multimeter Output Handheld Battery LCD Screen Signal Generator Waveform Display MultimeteriProGadgets Repair Tools Aneng AOS03 Oscilloscope Multimeter Output Handheld Battery LCD Screen Signal Generator Waveform Display Multimeter Features: This handheld oscilloscope adopts a dual injection molding process, featuring a beautiful appearance, compact size, convenient portability, and flexible operation The functional buttons have a clear and intuitive menu interface. The screen utilizes a 3. 5 inch IPS full view color display, with a
iProGadgets Repair Tools Aneng AOS03 Oscilloscope Multimeter Output Handheld Battery LCD Screen Signal Generator Waveform Display Multimeter
Features:
- This handheld oscilloscope adopts a dual injection molding process, featuring a beautiful appearance, compact size, convenient portability, and flexible operation
- The functional buttons have a clear and intuitive menu interface. The screen utilizes a 3.5-inch IPS full-view color display, with a multimeter display of up to 25,000 counts
- This product integrates the functions of an oscilloscope, signal generator, and multimeter into a three-in-one device. it can be used in various measurement scenarios, meeting a wide range of user measurement needs
- The oscilloscope multimeter is a dual-channel handheld device with both oscilloscope and multimeter and signal generator functions, featuring a 3.5" IPS display, 50MHz bandwidth, 280MSa/s fast real-time sampling rate, 25,000 counts, 128Kb recording depth, and tri-mode switching between oscilloscope and multimeter and signal generator
- Oscilloscope Mode: 2-channel handheld oscilloscope with 50MHz bandwidth, 280MSa/s real-time sampling rate, 128kb recording depth, automatic measurement function, auto/normal/single trigger function, vertical sensitivity 20mv/div-10v/div, support waveform image storage and export.
- Multimeter Mode: 25000 counts; AC Voltage: 0V-750.00 V; DC Voltage: 0V-1000.0 V; DC/AC Current: 0A-10.000A; Resistance: 0Ω-250.00MΩ; Capacitance: 0nF-99.99mF Frequency: 0Hz-999.9 kHz; Diode measurement. Versatile measuring instrument ideal for professionals, factories, schools, hobbyists, and families
- Double injection molded ABS and TPE reinforced structure, excellent impact resistance and durability; large font design, easy to read data. Equipped with a signal generator function, can output sine wave, square wave, sawtooth wave, full wave, and half wave.
- The oscilloscope automatically stores the current measurement waveform data in the form of run number and image in the memory; connect the oscilloscope to the computer by connecting the Type-C cable, click on the USB flash drive, and open the image folder to access or download the waveform to a safer location in the computer for easy backup and analysis. Auto Power Off: You can choose the auto power off time
- Material: ABS + TPE
- Bandwidth: 50MHz, Dual channel
- Sampling Method: Real-time sampling
- Sampling Rate: 200M/280MSa/s
- Channel: Dual channel
- Input Coupling: DC,AC
- Input Impedance: 1MΩ, @16pf
- Attenuation: X1, X10
- Maximum Input Voltage: X1 range＜150V, X10 range＜300V (DC+AC peak)
- Rate Range: 1.5Sa/s-280MSa/s
- Interpolation: (sinx)x
- Sweep Range: 10ns/div-20s/div
- Time Base: 20ppm
- Record Length: Up to 128Kbyte
- Sensitivity: 20mV/div-10V/div
- Offset Range: 4 grids (positive and negative)
- Analog Bandwidth: 50MHz
- Low-Frequency: More than 10Hz
- Rise Time: Less than 10ns
- DC Gain Accuracy: ±3%
- Measure: Auto Measurement: Period / Frequency / Peak / Maximum / Minimum / RMS / Duty Cycle / Number of Pulses
- Trigger Modes: Auto, normal, single
- Trigger Edges: Rising edge, falling edge
- Operating Mode: Normal mode 200MSa/s, High-speed mode 280MSa/s
- Display Mode: YT / XY / Roll
- Afterglow Mode: Minimum, 500ms, 1S, 10S, Infinite
- Signal Generator Output: Sine wave / square wave / sawtooth wave / half wave / full wave
- AC Voltage: 0V-750.0V, 0.0001V-0.1V, ±(0.5%+3)
- DC Voltage: 0V-1000.0V, 0.0001V-0.1V, ±(0.05%+3)
- AC/DC Voltage: 25.000mV-250.00mV, 0.001mV-0.01mV, ±(0.05%+3)
- AC/DC Current: 0A-10.000A, 0.0001A-0.001A, ±(0.5%+3)
- AC Current: 25.000mA-250.00mA, 0.001mA-0.01mA, ±(0.8%+3)
- DC Current: 25.000mA-250.00mA, 0.001mA-0.01mA, ±(0.5%+3)
- Resistance: 0Ω-250.0MΩ, 0.01Ω-0.1MΩ, ±(5.0%+5)
- Capacitance: 0nF-99.99mF, 0.001nF-0.01mF, ±(5.0%+20)
- Hz (only 100kHz bits can be detected in AC voltage gear): 0Hz-999.9kHz, 0.01Hz-0.1kHz, ±(0.1%+2)
- Diode/Buzzer: Yes
- Data Retention: Yes
- Low Battery Indication: Yes
- Support Frame: Yes
- USB Charge: Yes
- True RMS: Yes
- Battery Model: 1 * 3.7V 18650 battery
- Data Storage/Viewing: USB connect to computer
- Sampling Rate: 3 times/second
- Language Optional: Chinese/English
- Screen Display: VA reverse color screen
- Max Count: 25000 Counts
- Screen Brightness Can Be Adjusted: 30%, 50%, 80%, 100%
- Range: Auto/Manual
- Auto Power Off: Automatic shutdown can be set 1 minute/10 minutes/30 minutes/60 minutes/120 minutes/shutdown (unlimited time)
- Item Size: 175 * 90.5 * 40.5mm
- Item Weight: 380g
- 1 x 3-in-1 Oscilloscope Multimeter
- 1 x Oscilloscope Pen
- 2 x Positioning Sleeve
- 8 x Tag Ring
- 1 x Alligator Clip Ground Lead
- 1 x Storage Bag
- 1 x USB Data 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
4.6 ★★★★★
Based on 5 reviews
Sort
Product Reviews
★★★★★ 5
Comfortable
Size: 7, Color: Black
Super comfy and stylish, I’ve never worn these styles of loafers however I’m glad I purchased these.
I’ve purchased another pair in a different color.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
★★★★★ 3
Meh
Size: 10, Color: Black
I had a real leather version of these shoes for many years. They are still totally wearable, however the soles have worn smooth from using them so much.
so naturally I buy a new pair. These are the same design. the stitching is close, the pattern in the leather is the same. But they are so much cheaper. There is no real leather. It's all synthetic. The sole is not the same quality of rubber. The stitching is not as good. They look fine, brand new, yet I am sure they will not last.
these are cheap. They also cost less, so I guess they are an average value, but I am very annoyed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2025
★★★★★ 5
The "Lazy Professional" Look: Is Hands-Free Luxury Actually Real?
Size: 9.5, Color: Black Napa Leather
Living down here in Florida, my footwear needs are pretty specific. It’s hot, it’s humid, and I spent half my life rushing from the car into work or a meeting. I’ve reached that age where I value efficiency just as much as style—maybe more. I’ve been eyeing the Marc Joseph New York Hands-Free Slip-on Penny Loafers for a while, and after putting them through the wringer, here is the honest truth from someone who just wants to look sharp without the hassle.
The "Just Step-In" Reality
Look, the big selling point here is the "Hands-Free" tech. We’ve all seen the commercials for those athletic slip-ins, but finding that in a legitimate leather penny loafer is a different game. Does it work? Yes, surprisingly well. The heel counter is firm enough that it doesn’t collapse when you slide your foot in, but it doesn’t feel like a piece of plastic digging into your Achilles once you’re in. For those of us who are tired of bending over or hunting for a shoehorn every morning, this is a genuine quality-of-life upgrade.
The Florida Factor: Comfort and Style
The leather is actual calfskin (on most models), which is a must for the Florida heat. Synthetic shoes turn into a sauna within ten minutes, but these breathe reasonably well. The aesthetic is classic—it’s a "professor" shoe through and through. You can wear them with chinos and a blazer for work or throw them on with some nice jeans for a weekend lunch.
Inside, they’ve got a gel heel insert and a padded footbed. It’s not quite "walking on a cloud"—let’s not over-hype it—but it’s a massive step up from the hard, flat soles of traditional dress loafers. I’ve spent four hours on my feet lecturing, and my arches didn’t hate me by the end of the day.
The Sizing Gamble
Here’s where you need to be careful. The consensus from other guys (and my own experience) is that the sizing is a bit of a coin toss. They tend to run a little large and sometimes wide. If you have narrow feet, you might find the sides "gaping" or flaring out when you walk, which kills the sleek look. I’d recommend ordering a half-size down if you’re usually between sizes.
The Breakdown
The Pros:
True Hands-Free: You can actually put these on while holding a coffee and a briefcase. No hands needed.
Legit Materials: The calf leather feels premium and smells like the real deal.
Versatility: Perfectly bridges the gap between a "car shoe" and a formal loafer.
Comfort: The gel insert makes a noticeable difference for long-duration wear.
The Cons:
Sizing Inconsistency: They can run wide, leading to some "heel slip" if you don't get the perfect fit.
Break-in Period: The heel is stiff by design (to allow for the slip-on feature), so expect a day or two of minor stiffness.
Price Point: They aren't cheap, though often on sale.
Value for Money
Are they worth it? If you’re comparing them to high-end Italian brands that cost $500, these are an absolute steal. They look 90% as good for a fraction of the price. However, if you're used to $60 mall shoes, the jump to $150+ might feel steep until you realize you’re paying for the convenience of never having to touch your shoes to put them on. For a daily driver in a professional setting, the value is definitely there.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026
★★★★★ 5
Step In Look Good
Size: 11.5, Color: Cognac Napa Leather
I am wearing these shoes as I write this review, and they look and feel great. I have a bit of a disability with drop foot on the right leg and bilateral neuropathy and have been wearing step in shoes for about 10 years. But the first company that introduced leather dress and casual shoes stopped making them and now only makes sport and casual shoes. So I have been searching for some that meet my need for shoes like this and this company has given me three pairs, so far. Easy to get into, comfortable to wear, and good looking. And they take polish very well, too. (Remember how to do that?). We may buy another pair or two in different styles as well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
★★★★★ 4
Runs tight. Skinny and smaller than other brands.
Size: 8.5, Color: Brown
Comfy and lots of support. Cushiony. Beware: the brown I ordered runs small. Tighter than other brands.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026