SKU: 51951763664

ANENG AOS03 Digital Oscilloscope Multimeter

Sale price$108.00 Regular price$120.00
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

ANENG AOS03 Digital Oscilloscope MultimeterANENG AOS03 Digital Oscilloscope Multimeter with Signal Generator The ANENG AOS03 Digital Oscilloscope Multimeter is a powerful 3 in 1 electronic testing instrument designed for engineers, technicians, students, and repair professionals. It combines a digital oscilloscope, true RMS multimeter, and a built in signal (function) generator into one compact, handheld device, allowing you to test, analyze, and troubleshoot electronic circuits with speed and

ANENG AOS03 Digital Oscilloscope Multimeter with Signal Generator

The ANENG AOS03 Digital Oscilloscope Multimeter is a powerful 3-in-1 electronic testing instrument designed for engineers, technicians, students, and repair professionals. It combines a digital oscilloscope, true RMS multimeter, and a built-in signal (function) generator into one compact, handheld device, allowing you to test, analyze, and troubleshoot electronic circuits with speed and precision.

This all-in-one oscilloscope multimeter is ideal for circuit debugging, waveform analysis, power testing, and signal injection. Whether you are working on power supplies, microcontroller projects, audio amplifiers, or industrial control circuits, the ANENG AOS03 delivers accurate, reliable results in a portable form factor.

The color oscilloscope display shows real-time waveforms, making it easy to detect noise, distortion, frequency drift, and timing issues. The multimeter functions cover essential electrical measurements including voltage, current, resistance, continuity, diode testing, and capacitance, allowing you to perform most daily electronics measurements with a single tool.

What makes the AOS03 truly unique is the integrated signal generator. This allows you to generate test waveforms such as sine, square, and other signals to stimulate and test circuits, troubleshoot signal paths, and verify amplifier or filter performance without needing an external generator.

The ANENG AOS03 is designed for efficiency and mobility. Its lightweight handheld design makes it perfect for labs, classrooms, repair benches, and field work. The intuitive interface allows fast switching between oscilloscope, multimeter, and signal generator modes, improving workflow and saving valuable time.

This device is an excellent choice for electronics students, hobbyists, and professional technicians who need a compact but capable diagnostic tool that combines measurement and signal generation in one reliable instrument.

Key Features

3-in-1 device: Digital Oscilloscope, True RMS Multimeter, and Signal Generator
Real-time waveform display for signal analysis
Built-in function generator for circuit testing and signal injection
Measures voltage, current, resistance, capacitance, continuity, and diodes
Compact, portable, and easy to use
Ideal for electronics repair, testing, education, and development

Perfect For

Electronics engineers and technicians
Repair shops and service centers
Students and educational laboratories
DIY electronics, makers, and hobbyists
Microcontroller, audio, and power circuit testing

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: 51951763664

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Christine Kelly
New York, US
★★★★★ 5
Good product
Capacity: 64GB eMMC+128GB SD Card
Chromebooks are a great concept. They're laptops without the bloat.
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Reviewed in the United States on February 12, 2026
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ebony charday zackery
Fort Morgan, US
★★★★★ 5
I love it
Capacity: 64GB eMMC+128GB SD Card
I love it
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Reviewed in the United States on February 22, 2026
U
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Uncle Pinky
Carnegie, US
★★★★★ 1
Glorified toy
Capacity: 64GB eMMC+128GB SD Card
Two issues: The screen colors change with the slightest move of your head. The scrollbar sometimes disappears. More importantly, it must be clicked on perfectly. Amazon is refunding entire amount back to my card.
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Reviewed in the United States on May 7, 2026
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Mabby
Fort Morgan, US
★★★★★ 5
great for Odor control and also seems to be calming to the cats.
This product is magic. for my cats it not only smells good and don't need more than 1 spray pump, but it also acts to sooth the cats , creating a calmness in them somehow. I will definitely buy more as this begins to run low, love this product. Works fantastic for odor control and seems like it is not just masking. highly recommend this product!
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Reviewed in the United States on February 5, 2026
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Verified Purchase
Judie Meier-Franz
Los Angeles, US
★★★★★ 5
Fabulous product
Oh wow this smells great! We take trips to relatives at times with our dogs, and the guest room can begin to smell like the dogs; this makes it smell better (less embarrassing). It smells great, it's small and thin and can pack easily, no leaking noted, medium strength which I like as it's not overpowering. Great value. Recommend.
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Reviewed in the United States on October 23, 2025

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