Best Stromsucher Test 2025

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Last Updated - 26.07.2025

Best Choice

01

Bosch Professional

Bosch Professional Detector GMS 120-27 (max. detection depth non-magnetic metal/magnetic metal/voltage-conducting wires/wood: 120/100/50/30 mm, marker pen, protective bag)

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9.9

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Very robust: the GMS 120-27 wall scanner is suitable for use on construction sites thanks to its shock-absorbing rubber housing and IP 54.
USER-FRIENDLY: Clear information through simplified mode selection, center display and material identification. The detector indicates whether the object is magnetic or non-magnetic metal, a live line or non-metallic material.
Quick location: easy location of metal, live cables and wooden substructures for accurate drilling.
COLOR DISPLAY: The LED ring around the middle marking hole glows red when an object has been detected, and green when no object has been detected.
Box contents: tracking device GMS 120-27, protective case, alkaline batteries 2xAA, marker pen

111,43 €
02

Bosch Professional

Bosch Professional Ortungsgerät GMS 120-27 C (2xAA Batterien, max. Detektionstiefe nicht-magnetisches Metall/ magnetisches Metall/ Spannungsführende Leitungen/ Holz: 120/100/50/30 mm, Schutztasche)

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15% Off
9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Very robust: the GMS 120-27 wall scanner is suitable for use on construction sites thanks to its shock-absorbing rubber housing and IP 54.
USER-FRIENDLY: Clear information through simplified mode selection, center display and material identification. The detector indicates whether the object is magnetic or non-magnetic metal, a live line or non-metallic material.
Tri-colour display: the LED ring around the marking opening glows red when an object has been detected, when approaching an object yellow and green if no object was found
Quick location: easy location of metal, live cables and wooden substructures for accurate drilling.
Box contents: tracking device GMS 120-27, protective case, alkaline batteries 2 x AA

84,95 € 99,99 €(15% Off off)
03

HANMATEK

HANMATEK SF1 Cable Finder Detector Wall Scanner Detector Multifunctional Stud Finder Wood/Ferrous Metals/Non-ferrous Metals/Cable

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15% Off
9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The scanner has two functions: acoustic alarm and light indicator. Ergonomically designed, it is very comfortable to hold at any angle; the rubber on the back prevents damage to the wall, which is safe and comfortable.
Simple and Easy to Use The SFI wall scanner has 4 functions, it is suitable for detecting metal, wood, magnetism, AC cable, can accurately and quickly fix the position of nails, screws, steel rods, wooden beams, AC cables, etc.
Self-calibration: the wall detector can be calibrated automatically, simply press the metal detection button. Note: The automatic calibration must be done without nails, AC cable or metal, otherwise the test results will be inaccurate.
Easy to read: the large LCD display is easy to read. The signal strength display area on the display can clearly show the distance to the metal object. The screen can see the scan mode, detection depth, detection signal strength, battery indicator and center point, etc. And the detector can be shut down within 5 minutes without operation.
Application Scenario This wall detector can quickly locate metal and wood AC cables hidden in the walls, floors and ceilings of your home, and help you avoid dangers when installing TVs, cabinets, garage shelves, etc.

25,20 € 29,99 €(15% Off off)
Value for Money

04

Bosch

Bosch Ortungsgerät Truvo der 2. Generation (einfache Ein-Knopf-Bedienung, einfaches Orten von stromführenden Kabeln und Metallobjekten, Wandscanner bis 70mm, im E-Commerce Karton)

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18% Off
9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Sustainability: the product has sustainability features. Further details can be found in the pictures.
Ready to use: easy location at the touch of a button. The new sound concept based on the principle of a parking aid clearly indicates where better not to be drilled.
Locating power cables and metal: the digital tracking device detects live cables up to 50 mm and metal up to 70 mm depth. With a red flashing light and beep, the device warns where it is better not to drill. Own LEDs for metal and live cables allow easy distinguishing what has been found.
Box contents: Truvo, 3 x 1.5 V batteries (AAA), short instruction manual, instruction manual (English language not guaranteed), e-commerce box
Auto Calibration: The wall scanner automatically calibrates itself once held against the wall, and automatically calibrates itself when repositioned on the wall.

46,71 € 56,99 €(18% Off off)
05

PeakTech

Peak Tech P 1030 – Contactless AC Voltage Tester with LED Lamp, 50 – 1000 V AC Operating Range, Non-Contact Voltage Tester, Test Device, Pen Handheld Multimeter, Acoustic Signal – 157 x 26 mm

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11% Off
9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Users: The voltage tester is not only easy to use. Thanks to its handy size and a pocket clip, it also fits perfectly in any shirt pocket and stays in place
Suitable for conductor tracking: The voltage tester is suitable for conductor tracking of cables laid under plaster. Line interruptions can also be located with the device
Info: The P 1030 is encased in a robust dual housing, has an on/off switch and can be used for 50/60 Hz circuits. Safety: EN 61010-1, CAT III 1000 V
Contactless voltage testing: The P 1030 allows non-contact voltage testing from 90 V to 1000 V AC. Simply hold the device to a socket, lamp holder or an insulated cable
Acoustic & Visual Signal: When AC voltage is at the measuring point, the integrated LED flashes red and a buzzer sounds. The probe lights green when the measuring point is free of voltage

14,59 € 16,54 €(11% Off off)
06

QLUUE

QLUUE Cable Finder Locator 5 in 1 Multifunctional Stud Detector with LCD Display and Acoustic Alarm for Finding Power Lines, Wooden Beams, Metal Pipes etc

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20% Off
9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Packing List:Ergonomic design and packaging:The package includes 1 bolt detector, 2 1.5V AAA batteries, 1 storage bag, 1 user manual, 1 operating card
Multiple Scan Modes Five in one scanning mode with advanced foreign object detection technology (wood mode, 3 modes with a depth of 10mm/20mm/38mm), the metal mode can detect pipes with a depth of 38mm as well as steel rods non-ferrous metals with a detection depth of up to 20mm, while AC mode wires with a depth of up to 38 mm.
Multi Scenario Use The latest high-precision sensor technology helps you quickly locate wood hidden behind metal, drywall or AC cables in walls, floors and ceilings, and assists you in installing TVs, cabinets and garage shelves. If you move slowly, you can determine the location more accurately
LCD Display and Buzzer The LCD display shows detection mode, depth, signal strength and battery level. When an object is found, the signal strength and tone will tell you whether you are approaching the center of the target.
Calibration & Auto Shut Off When calibration is required, simply lift the instrument into the air and hold down the wooden test button to perform the automatic calibration. If no operation is done for about 5 minutes, the device will automatically shut down.

18,39 € 22,99 €(20% Off off)
07

FOLAI

FOLAI Line Finder Detector 5 in 1, Improved Electronic Wall Scanner with HD LCD Display and Audio Alarm for Detection of Wood, Metal and AC Cables, (Blue)

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

5-in-1 multifunctional recognition: the updated 5-in-1 mode offers the user more detection needs. The stud scan features 5 modes: 1/2 inch, 1 inch (25 mm) and 1.5 inch (38 mm), metal scan (60 mm) and AC scan (51 mm). Fast detection saves the user time and effort and makes task completion easier. Whether professionals, homeowners or DIY enthusiasts, a device for everyone.
Why we recommend FOLAI tracking devices? has been researching and developing latch detectors for many years. We have a professional team and a mature production process. The FOLAI current detector not only offers you the highest quality and accuracy, but also multifunctionality to meet your practical requirements. Please contact us if you have any questions.
High accuracy and consistency: tracking device is professionally designed. Our metal detector uses an updated internal sensor. It detects the change in spatial density behind the wall and locates the bolt centre with high accuracy. In addition, the wall detector also shows the edges of the pens. The edges help you check the positions. Make your DIY work easier with our products
Easy to read display and warning: displays the desired bolt centre and the exact position of the bolt. The cable detector has a large LCD display along with the large acoustic warning to detect the exact position of the objects. When the material is found, the LCD display shows the direction and intensity by a beep and tells you if you are closer to the target. The fast detection saves the user a lot of time.
Cable protection indicator: the cable warning detection is up to 60 mm deep. The advantage is that when scanning in bolt scan mode / depth scan mode / metal scan mode, the cable warning is always displayed to remind you that AC cables with a depth of up to 60 mm are present to avoid drilling cables.

24,99 €
08

DIY-JEK

Cable Finder Wall Scanner Detector Detector - 5 in 1 Multifunctional Stud Finder Metal Detector with HD LCD Display, Cable Finder for Wooden Bolts, Power Line Metal

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9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Wire Waring Indicator & Low Battery Indicator --- Wire Waring Displays the live AC cable in all modes to avoid potentially serious breakdowns. The battery level indicator icon is displayed when the battery level is low.
Large LCD display and acoustic alarm --- The bright screen with green backlight and large numbers ensures that the values can be displayed clearly and easily in all lighting conditions. The sensor can detect both wooden and metal stands and flashes and beeps once it has captured the edge of a stand.
Improved scan stud wall finder - The stud finder has the metal detector function, the wood detector function and the depth detector function up to a depth of 3.26 inches. You can hang or mount all kinds of heavy objects safely and accurately.
Auto calibration so easy to use: the multifunctional wall scanner can be automatically calibrated anywhere on the wall, which means you can easily have a more accurate sense of the position of the bolts. Whether you are a professional, homeowner or DIY enthusiast, you will make your home projects better.
5-in-1 Scan Modes --- Five different scan modes for woods, metals, AC cables and deeply embedded objects. Detect both wood, AC cables and metals behind most types of walls, floors and ceilings that are not metal.

16,49 €
09

FOLAI

FOLAI Cable Finder Locator 5 in 1 Wall Scanner Detector Multifunctional Stud Detector with LCD Display Acoustic Alarm for Finding Power Lines, Wooden Beams, Metal Pipes

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Wire ring indicator, no fear of drilling into a live wire - Wire warning detection is up to 2 inches. (51mm) deep. The added bonus is that the wire warning is ALWAYS ON while scanning in StudScan/DeepScan/MetalScan mode to alert you to the presence of unshielded AC electrical cables up to 2 inches. (50mm) deep, which helps you avoid drilling or hammering into a water pipe or electrical wire. Whether you are a professional, homeowner or a DIY enthusiast, you can find a great use in it
The most accurate and higher safety - Bolt detector is specially developed. The most advanced sensor technology is used to accurately and quickly locate metal pipes, fire pipes, bolts, wooden frames, steel rods and support beams hidden behind walls, floors and ceilings. Whether you are a professional, homeowner or DIY enthusiast, you can find a good use in this electronic screw scanner.
Professional Design with Top Quality - FOLAI has been dedicated to the research and development of stud finder for many years, and we have a professional team and mature production process. This stud finder wall detector can quickly locate the metal wood AC wire hidden in the walls, floors and ceilings of your home, help you find the exact bolt while installing TVs, cabinets, garage shelves, etc
EASY TO READ LCD DISPLAY + SOUL WARNING helps to easily find the stud center and stud steps - Displays desired stud center as well as the precise position of the bolt - FOLAI Digital Bar Detector features a large LCD display along with the large sound warning to detect the exact location of the objects. When you find the material, the LCD display shows the direction and the intensity of the beep tells you whether you are closer to the target. Fast detection saves users a lot of time.
5 Scan Modes Up to 60mm Depth - FOLAI stud finder has many functions and can quickly and easily locate wood, metal studs, beams, metal pipe rebar and live AC cables behind walls, floors and ceilings. StudScan mode scans a layer of drywall up to 0.5". (12mm) and 1 in. (25mm) thick. DeepScan mode scans through 2 layers of drywall up to 1 1/2 in. (38mm) deep Deep Stud Scan mode is a higher sensitivity scan mode that should be used when there are additional layers of wall panels.

25,99 €
10

PeakTech

PeakTech 1032 AC Voltage Tester Non-Contact [+ LED Signal Lamp & Vibration] 12-1000 V AC Operating Range, Line Detector, Cable Finder, Phase Tester, Current Tester, Line Finder - 160 x 28 mm

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11% Off
8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Distance-dependent signal – to increase sensitivity of the current tester sensor, hold down 12 V switch button until test probe turns yellow. The light frequency changes depending on the distance from the testing voltage
Detects magnetic fields – the line detector with LED light and pocket clip perceives AC voltages by reacting to electric field strength that builds up around AC voltage conductors
Contactless voltage tester – The P 1032 allows non-contact voltage testing from 12 V to 1000 V AC. Simply hold the device to a socket, lamp holder or an insulated cable
Acoustic and visual signal – if AC voltage is at the measuring point, the integrated LED of the cable finder flashes red. In addition, a beep and a vibration alarm indicate a live line
3-year warranty and information: the phase tester has an on/off switch and can be used for circuits with 50/60 Hz. Safety: EN 61010-1; CAT IV 1000 V. Accessories: batteries and instruction manual3

24,04 € 27,25 €(11% Off off)