Find Hidden Studs, Live Wires and Pipes with Confidence: Meet the HANMATEK® SF3 6-in-1 Stud Finder

Stud Finder—Whether you're mounting a TV, installing shelves, hanging artwork, or tackling a renovation project, drilling into a wall without knowing what's behind it can lead to costly mistakes. Hidden studs, live electrical wires, and pipes are often impossible to locate by sight alone.

The HANMATEK® SF3 6-in-1 Stud Finder Wall Scanner is designed to help homeowners, DIY enthusiasts, and professionals locate hidden objects inside walls with greater confidence, making installation projects safer and more efficient.

Why Use a Stud Finder?

Before drilling or cutting into a wall, it's important to understand what's behind the surface. A quality stud finder can help you:

Locate wood and metal studs for secure mounting
Detect live AC wires before drilling
Identify hidden pipes in supported scan modes
Reduce unnecessary wall damage
Save time during installation and renovation

The HANMATEK® SF3 combines multiple detection functions into one compact device, helping eliminate the need for several separate tools.

Key Features of the HANMATEK® SF3

1. 6-in-1 Multi-Function Detection

The HANMATEK® SF3 offers versatile scanning capabilities for a wide range of applications, including detecting:

Wooden studs
Metal studs
Live AC electrical wires
Pipes
Multiple scanning modes for different wall materials

Whether you're working on drywall installations or home renovations, the SF3 provides flexible detection options in a single device.

2. Easy-to-Read LCD Display

The built-in LCD screen clearly displays scanning results, allowing users to identify hidden objects more easily.

Benefits include:

Clear visual guidance
Easy center positioning
Intuitive operation
Improved visibility during scanning

The display helps simplify wall scanning for both first-time users and experienced professionals.

3. Audible Alerts for Faster Detection

In addition to the LCD display, the SF3 provides audible alerts whenever a target is detected.

This combination of visual and audio feedback allows you to:

Scan walls more efficiently
Stay focused on positioning
Reduce the chance of missing important detection points

4. Designed for Accuracy

Precision is essential when drilling into finished walls.

The HANMATEK® SF3 is designed to help users locate:

Wood framing
Metal framing
Live electrical wiring
Pipes (supported detection modes)

This can help reduce drilling mistakes and improve installation accuracy.

5. Comfortable, Lightweight Design

Built for everyday use, the SF3 features an ergonomic design that fits comfortably in your hand.

Additional advantages include:

Lightweight construction
One-handed operation
Portable size
Includes a convenient carrying pouch

Ideal for both job sites and home toolboxes.

6. Built for DIYers and Professionals

Whether you're a homeowner or a contractor, the HANMATEK® SF3 is suitable for numerous applications, including:

TV mounting
Shelf installation
Cabinet installation
Home renovation
Electrical work
Carpentry
Interior remodeling
General maintenance

Its durable construction is designed to withstand regular use.

Bulk Pricing Available

The HANMATEK® SF3 is also available for business and wholesale buyers.

Current pricing includes:

Quantity	Price
1 Unit	$18.73
3–10 Units	$17.79
11–15 Units	$17.61
16–20 Units	$17.42
21–99 Units	$17.23

Businesses can also request a B2B bulk quote for larger orders.

Why Choose the HANMATEK® SF3?

The HANMATEK® SF3 combines convenience, versatility, and ease of use in one compact tool.

Highlights include:

6-in-1 detection functionality
Wood, metal, wire, and pipe detection
Clear LCD display
Audible detection alerts
Lightweight ergonomic design
Carrying pouch included
Suitable for home and professional projects

Whether you're upgrading your home, completing DIY projects, or working on professional installations, the HANMATEK® SF3 helps simplify wall scanning before you drill.

Make Every Installation Smarter

Before making your next hole in the wall, take a moment to know what's behind it.

The HANMATEK® SF3 6-in-1 Stud Finder Wall Scanner offers a practical solution for locating hidden objects and supporting more informed installation decisions.

Learn more or order today:

https://hanmatek.com/products/hanmatek-sf3-6-in-1-stud-finder-wall-scanner

Note: Detection performance may vary depending on wall material, wall thickness, and environmental conditions. Always follow the user manual and verify scan results before drilling or cutting.

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HANMATEK HO11 handheld 10MHz oscilloscope Test

We have now been using the HANMATEK HO11 handheld 10MHz oscilloscope for a few days, and we have been very impressed with its overall design, portability and functionality.
One of the biggest advantages of the HO11 is its compact handheld design, combined with its own rechargeable battery. This makes it particularly convenient for engineers and technicians who need to carry out measurements away from their usual workbench.
Key Features and Specifications
• 10MHz Bandwidth – Suitable for a wide range of general electronics testing and troubleshooting.
• 48MSa/s Real-Time Sampling Rate – Provides waveform capture for analysing electronic signals.
• 2.8-inch Full-View TFT Colour Display – A clear, bright display that makes viewing waveforms and measurements straightforward.
• Protective Silicone Full-Body Case – Provides a comfortable grip and additional protection against accidental drops, making it particularly suitable for field use.
• Rechargeable Battery – Offers extended operating time without the need for constant access to a power supply.
• Multiple Measurement Functions – Includes frequency, peak-to-peak voltage and other useful measurement modes, making it a versatile little instrument.
• Automatic Functions – Help simplify operation, save time and make everyday testing more convenient.
• Image Capture and Storage – Allows screen images to be captured and saved for future reference and analysis.
• USB Connectivity – Enables saved information to be transferred to a laptop for further examination and documentation.
Another feature we particularly like is the supplied full-size oscilloscope probe. Along with the USB charging cable, it provides the essential accessories needed to get started.
The protective silicone casing is a particularly good design feature. Not only does it provide a secure and comfortable grip, but it also offers additional protection should the instrument accidentally be dropped. This gives the HO11 real potential as a dependable piece of test equipment for everyday use.
We can also see this oscilloscope being particularly useful in the automotive industry. Its compact size, battery operation and straightforward controls make it ideal for vehicle electrical diagnostics, fault-finding and testing where carrying a conventional bench oscilloscope simply isn't practical.
Being able to capture waveform images and transfer them to a laptop is another useful feature, especially when documenting faults, comparing measurements or keeping records for future analysis.
Our Overall Thoughts
Having spent several days putting, the HANMATEK HO11 through its paces, we feel it offers an excellent combination of portability, practical features and ease of use.
Although it is a compact 10MHz handheld oscilloscope, it offers plenty of useful functionality for electronics enthusiasts, repair technicians, engineers and automotive users alike.
For anyone looking for a portable oscilloscope that can easily be taken out into the field, used around the workshop or kept in a vehicle for diagnostic work, the HO11 is certainly worth considering.
We would like to thank HANMATEK once again for supplying us with the HO11 to test and review. We have genuinely enjoyed using it and look forward to putting it through its paces in future electronics projects and repair work. Thanks Russell

Works well, cheap but functional.

As described. Works well and was cheap. Took a while to arrive though.

AHO814 4-Channel Smart Touchscreen Oscilloscope 100MHz

We recently purchased the Hanmatek AHO814 4-Channel Smart Touchscreen Oscilloscope, 100MHz, directly from Hanmatek, and I have been very impressed with both the oscilloscope and the service I received. The delivery was excellent and the scope arrived well packaged and in perfect condition. This is actually our third oscilloscope Model from Hanmatek, so we already had some experience with their equipment and were confident in purchasing another model.
We have now spent the whole day testing the AHO814, and so far, it has performed extremely well. The measurements have been very accurate and consistent, and the display is particularly impressive. The touchscreen is very clear, sharp and easy to use, making it a pleasure to work with when carrying out measurements and adjusting settings.

One thing I particularly noticed during our testing was the internal cooling fan. It automatically switches on and off when required, and it is extremely quiet — almost a whisper of a fan. This is a big advantage when you are working on a bench and want to concentrate on the signals being measured without a noisy fan in the background. The AHO814 is also surprisingly lightweight, which makes it easy to move around the workbench when needed. Although it is a relatively compact and lightweight oscilloscope, it has a very impressive range of features, including many of the functions and measurement capabilities that we have on our higher-end **Rigol oscilloscope**. Having these features available on the Hanmatek makes it a very capable instrument for both everyday electronics work and more detailed testing. After spending a full day putting the AHO814 through its paces, I am very pleased with the results. The waveform display is clear, the touchscreen responds well, and the automatic measurements have been giving us very good and reliable results. Overall, we are very happy with the **Hanmatek AHO814**. Considering its features, build quality, excellent display, quiet cooling system and measurement performance, it has made a very good addition to our test equipment. This is now our third Hanmatek Model oscilloscope, and based on our experience so far, we have been very happy with the quality and performance of Hanmatek equipment.

Good starter oscilloscope

Good starter oscilloscope, however, delivery was a week late to the point I thought it was lost.

Very Happy So Far

This is the first Oscilloscope I've purchased for home use and so far I really like this scope. Small and light weight, but still has the large 7 inch screen and all the manual knobs and buttons you would use most frequently. Very easy to setup and use. Love that this unit has 110MHz of bandwidth and up to 1GSa/s, and the integrated waveform generator is really nice to have. Came well equipped with probes, BNC cables and power supply. Fantastic deal for $150.

Find Hidden Studs, Live Wires and Pipes with Confidence: Meet the HANMATEK® SF3 6-in-1 Stud Finder

Why Use a Stud Finder?

Key Features of the HANMATEK® SF3

1. 6-in-1 Multi-Function Detection

2. Easy-to-Read LCD Display

3. Audible Alerts for Faster Detection

4. Designed for Accuracy

5. Comfortable, Lightweight Design

6. Built for DIYers and Professionals

Bulk Pricing Available

Why Choose the HANMATEK® SF3?

Make Every Installation Smarter

Leave a comment

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Find Hidden Studs, Live Wires and Pipes with Confidence: Meet the HANMATEK® SF3 6-in-1 Stud Finder

Why Use a Stud Finder?

Key Features of the HANMATEK® SF3

1. 6-in-1 Multi-Function Detection

2. Easy-to-Read LCD Display

3. Audible Alerts for Faster Detection

4. Designed for Accuracy

5. Comfortable, Lightweight Design

6. Built for DIYers and Professionals

Bulk Pricing Available

Why Choose the HANMATEK® SF3?

Make Every Installation Smarter

Leave a comment

Language

Country

Language

Country

Compare products

Let customers speak for us