What is the difference between pin-type and pinless moisture meters?

Pin-type meters press two metal probes into the material and measure electrical resistance for a precise spot reading, while pinless meters use a sensor pad to scan below the surface without leaving holes. Pin models suit deep, localized checks; pinless models suit quick, non-marking surveys of walls and finished surfaces. Many products offer both modes in one unit.

Can this HANMATEK stud finder be used on both wood and walls?

Yes, the HANMATEK 5-in-1 stud finder is designed for multiple materials. It can detect wooden studs up to 1.5 inches deep and also scan for AC wires and metal objects within walls, floors, and ceilings. For accurate readings, ensure the device is calibrated correctly on a clear surface before scanning.

How do I calibrate the HANMATEK stud finder?

The HANMATEK stud finder calibrates automatically. Simply press the metal detection button when the device is placed against a clear wall surface, free from nails, AC wires, or metal objects. Accurate calibration is essential for reliable detection results.

What is the detection depth for different materials?

This stud finder detects wooden studs up to 1.5 inches (38mm) deep, AC wires up to 2 inches (50mm), ferrous metals up to 4.7 inches (12cm), and non-ferrous metals up to 4 inches (10cm). These depths allow for comprehensive scanning behind various wall surfaces.

How to buy an original HANMATEK stud finder in India?

To buy an original HANMATEK stud finder in India, purchase from crowcrowcrow.com. We import directly from authorized US retailers and brand partners, ensuring factory-sealed products. All customs duties and GST are included in the listed INR price, and delivery is via ExpressBox tracked shipping.

Is this stud finder suitable for detecting pipes?

While primarily designed for studs, AC wires, and metal, the ferrous and non-ferrous metal scanning modes can help detect metal pipes within walls. For non-metal pipes, this device will not provide detection. Always exercise caution and consult building plans when working near suspected pipe locations.

What kind of battery does this stud finder use?

This HANMATEK stud finder requires one AA battery, which is included with your purchase. The HD LCD display features a battery indicator to alert you when it's time for a replacement, ensuring you're always ready for your next project.

HANMATEK Stud Finder Wall Scanner | 5-in-1 Electronic Detector

Name: HANMATEK 5-in-1 Stud Finder Wall Scanner with HD LCD Display & Positioning Hole | 12cm (4.7 inch) Ferrous Metal Scan
Brand: HANMATEK
SKU: qje4839
Price: 4635.00 INR
Availability: InStock

About this item

The HANMATEK 5-in-1 Stud Finder Wall Scanner is your essential tool for safe and accurate home renovations in India. It precisely locates wooden studs, AC wires, and metal objects hidden within walls, floors, and ceilings, preventing accidental damage during installations. Imported from authorized US retailers, this device ensures you get a reliable tool for DIY projects and professional use.

Equipped with 5 distinct scanning modes, including stud scan (exact and deep), AC wire detection, and ferrous/non-ferrous metal scanning, it offers comprehensive coverage. The HD LCD display provides clear readings of detection depth, signal strength, and center point, while the audible alarm and 3-color indicator lights offer intuitive guidance. Auto-calibration ensures consistent accuracy, making it easy to use even for beginners.

This stud finder is ideal for mounting TVs, cabinets, shelves, or any fixture where locating structural elements is crucial. Its ergonomic design and protective rubber backing ensure comfortable handling and prevent wall damage. Get precise readings for your projects, avoiding hazards and ensuring secure installations.

Key Features

Professional Stud Finder — 5 scanning functions: Stud scan exact mode 0.8 inch(20mm), stud scan deep mode 1.5 inch(38mm), AC Wires scan 2 inch(50mm), Ferrous metals scan 4.7 inch(12cm) and Non-ferrous metals scan 4 inch(10cm). According to your needs, you can switch to the appropriate mode to help you find the edges and center of nails, screws, rebar, wooden beams, wires behind walls, floors, and ceilings.
Easy To Read — The signal strength display area on the display screen can clearly show the detection depth distance to the metal object. Scan mode, detection depth, detection signal strength, battery indicator and center point can all be seen on the screen.
Fast And Accurate — The stud finder can be calibrated automatically, just press the metal detection button. Note: Auto-calibration must be performed without nails, AC wires or metal, otherwise the test results will be inaccurate.
Easy To Use — HANMATEK stud finder with audible alarm (can be switched off) and 3 color indicator lights, green light indicates that no target is detected; orange light indicates that the edge of the target is detected; and the Red backlight indicates that the center of the stud is detected. Ergonomic design allows comfortable grip at any angle. The rubber on the back can prevent damage to the wall, safe and convenient.
Wide Range Of Applications — The wall stud finder quickly detects metal and wooden AC cables hidden in the walls, floors and ceilings of your home, helping you to avoid hazards when installing TVs, cabinets and more.

Why choose this product

Precision for Safe Installations

HANMATEK's 5-in-1 stud finder offers professional-grade accuracy for your home improvement tasks. It precisely identifies wooden studs, AC wires, and metal objects, preventing costly accidents and ensuring secure mounting of TVs, cabinets, and shelves. The clear HD display and multi-color alerts make it simple to use, even for complex wall scanning. Imported directly from authorized US retailers, this tool provides reliable performance for any DIY or professional job, giving you confidence in every measurement.

Who It's For & Who Should Skip

This stud finder is perfect for homeowners, DIY enthusiasts, and contractors needing to locate structural elements and hidden utilities before drilling or cutting. It's ideal for wall mounting, renovation projects, and ensuring electrical safety. Skip if you only need to detect moisture or temperature; this device is specifically for locating physical objects within walls. For basic stud finding without AC wire or metal detection, simpler models might suffice, but this unit offers comprehensive utility.

How to use

Ensure the wall surface is clear of nails, AC wires, and metal objects. Insert one AA battery (included) and turn on the device. Place it flat against the wall where you intend to scan. — Prepare for Calibration
Press and hold the metal detection button to calibrate. Wait for the device to indicate calibration is complete (usually a beep or light change). Then, slowly slide the device horizontally or vertically across the wall surface. — Calibrate and Scan
Observe the HD LCD display for signal strength, depth, and center point. A green light means no target detected. Orange indicates the edge of a stud or object. Red light and an audible alarm signal the center, indicating where to drill. — Interpret Readings
Once the center is detected, mark the spot with the updated positioning hole. Use the multiple scanning modes (stud, AC wire, metal) to confirm what you are detecting before proceeding with any installation or drilling. — Identify and Mark

Example scenarios

Typical situations where HANMATEK 5-in-1 Stud Finder Wall Scanner with HD LCD Display & Positioning Hole | 12cm (4.7 inch) Ferrous Metal Scan helps — illustrative scenarios, not customer reviews.

Scenario 1

Illustrative example

Where it helps

Mounting a heavy TV in a Mumbai apartment with concealed wiring and potential metal conduits.

How this product helps

The HANMATEK 5-in-1 scanner detects studs for secure mounting, warns of live AC wires up to 2 inches away, and identifies metal pipes or conduits up to 4.7 inches deep, preventing damage and electrical hazards.

Scenario 2

Illustrative example

Where it helps

Renovating a wall in a humid Kerala home, needing to locate wooden beams for new shelving without damaging plaster.

How this product helps

This stud finder's 5-in-1 functionality allows precise location of wooden studs up to 1.5 inches deep. Its ergonomic design and rubber backing prevent wall marring, ensuring a clean finish after installation.

Specifications & installation

Installation & usage

Scanning Functions	Stud scan exact (20mm), Stud scan deep (38mm), AC Wires (50mm), Ferrous metals (12cm), Non-ferrous metals (10cm)
Display	HD LCD with signal strength, depth, battery indicator, center point
Alerts	Audible alarm (switchable), Green/Orange/Red indicator lights
Calibration	Automatic (requires clear wall surface)
Auto Power Off	Yes
Cost per use	1 unit at 1 battery: ₹4,635 per battery

How we compare

Feature	HANMATEK 5-in-1 Stud	Others
Detection Modes	5-in-1: Studs (exact/deep), AC Wires, Ferrous/Non-ferrous Metal	Varies by brand; many local models focus only on studs or basic metal detection.
Depth Capability	Studs up to 1.5" (38mm), Ferrous Metal up to 4.7" (12cm)	Typically shallower stud detection (e.g., 0.75"/19mm); metal detection depth varies widely.
Display & Alerts	HD LCD with depth, signal, center point; audible alarm & 3-color LED	Basic LCD or LED indicators; audible alarms may be less precise or absent.
Calibration	Automatic calibration for accuracy	Manual calibration may be required, or accuracy can be inconsistent.
Price for Features	Comprehensive features at ₹4,635	Similar feature sets often cost ₹2,000-₹4,000+ for imported brands, or lack multi-functionality in lower-priced local options.

SKU	qje4839
Brand	HANMATEK
Model Number	SF2
Color	Gray
Material	Acrylonitrile Butadiene Styrene
Dimensions (L x W x H)	18.4 cm x 10.1 cm x 4.8 cm (7.2 in x 4.0 in x 1.9 in)
Weight	200 grams (0.44 lb)
Power Source	1 x AA Battery (included)
Country of Origin	Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners

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HANMATEK 5-in-1 Stud Finder Wall Scanner with HD LCD Display & Positioning Hole | 12cm (4.7 inch) Ferrous Metal Scan

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About this item

Key Features

Why choose this product

How to use

Example scenarios

Specifications & installation

Installation & usage

How we compare

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