
Best selling Detectors
Here's a ranking of the best products in this category. To give you a quick overview, we've also added some key information about the products.
1. Bosch Professional Rilevatore BOSCH GMS 120-27
Bosch Power Tools Locator Device with Case GMS 120-27 (Type: 0601081700)
Maximum search depth: 12 cm
Suitable for live wire detection: yes
For detecting wood: yes
For detecting metal: yes
Maximum detection depth for wood: 30 mm
Maximum detection depth for metal: 120 mm
Maximum detection depth for live wires: 50 mm
The GMS 120-27 Professional locator device allows for straightforward and intuitive detection of objects. The detection results are displayed via a signal indicator on the screen and a color-coded marking hole. This user-friendly device offers an easy mode selection, and the marking hole allows for precise marking of where objects have been located.
The robust GMS 120-27 is designed for tough job sites and is equipped with dust and splash protection according to IP54, as well as a shock-absorbing rubber housing. It aids in locating and identifying metals, electrical wires, and wooden beams in drywall. Locating objects in walls before drilling ensures safe work, especially during renovation projects when cabinets, built-in kitchens, sinks, boilers, and heating systems are installed, or when air conditioning and sprinkler systems are set up.
This locator device not only determines the center of the detected object but also indicates its material properties, such as magnetic or non-magnetic metal, a live wire, or non-metallic material.
Included: case, 2 x 1.5 V LR6 batteries (AA)
EAN: 4053423255331.

2. Bosch Home & Garden Truvo Uni
Quick and easy results - The Truvo detection device is the simple solution for scanning walls and ceilings to locate metal objects or electrical cables. It enables safer drilling when hanging pictures or installing lamps. An LED traffic light system and an audible alert indicate where drilling should not occur. For even better results, LEDs with symbols for metal and electrical cables show exactly what the detection device has found. Thanks to a single on/off switch and automatic calibration, you can start locating immediately. A language-neutral quick start guide with simple graphics is included for accurate results through proper handling and a fast start with the tool.

3. TFA PH Check
The pH value is a measure of the acidic or basic character of an aqueous solution and refers to the concentration of hydrogen ions. The lower the pH value, the higher the acidity on a scale from 0 to 14. Pure water has a pH value of 7 and is considered neutral. Liquids with a pH value above 7 are bases or alkaline solutions.
The pH value is particularly important for fish and plants in aquariums and ponds, for drinking and heating water, swimming pools, and in the production of food and cosmetics.
With the digital pH meter PH CHECK, you can easily and reliably determine the pH value and the current temperature. The pH values of solutions are temperature-dependent. The integrated thermometer provides automatic temperature compensation, ensuring particularly accurate results. By pressing the HOLD button, the current measurements are retained and displayed permanently. Regular calibration ensures the device's functionality and is easy to perform.
The pH meter is splash-proof according to IP65 and can be cleaned under running tap water or with distilled water after use. To prevent the electrode from drying out, it should always be stored in the supplied container filled with a special solution.

4. Bosch Professional D-Tect200C
Wall scanner D-tect 200 C. The D-tect 200 C Professional locates all common objects, presents them clearly, and allows for easy documentation. Equipped with Bosch radar technology and an improved user interface, it ensures safer and more precise work on construction sites. Multiple views enable users to select the best option for different applications, such as the spot view, which makes locating objects in hard-to-reach places particularly easy. For tangible proof, the innovative screenshot function of the wall scanner allows for quick documentation. The D-tect 200 C Professional is suitable for both indoor and outdoor work, protects against damage when drilling, and measures concrete cover. The wall scanner detects objects at depths of up to 20 cm and displays the depth of the object. Included in the package: L-BOXX 136, 1x GBA 12V 2.0Ah battery, GAL 12V-40 Professional fast charger, USB-C cable, carrying strap.

5. Flo-pak Soil meter
Measurement of four values: soil moisture, soil pH, soil temperature, and light exposure level. Illuminated LCD display. Ideal for potted and garden plants. Portable. 200 mm probe. Battery-operated. 9 V block included. With the digital soil meter, you can quickly and conveniently determine the pH value (measurement resolution 0.5), moisture, and temperature of the soil, as well as the light intensity of the location. Assess whether the soil quality and environmental conditions meet the needs of your plants. The acidity level in the soil is a crucial indicator for healthy plant growth and should be checked regularly. Thanks to the easy operation, you can read the measurement results directly on the digital display. Measured values: sunlight exposure, moisture, pH value, temperature. Package includes: soil meter, 9 V block battery, user manual.

6. Bosch Home & Garden Truvo digital localisation device
Bosch Truvo Cardboard Digital Locator. The Truvo detector is a simple solution for scanning walls and ceilings to locate metallic objects or live wires. This makes drilling safer when hanging pictures or installing lamps. An LED traffic light system and a warning signal indicate areas where drilling should be avoided. For added convenience, special LEDs with symbols for metal and live wires clearly show what the detector has found. A single on/off button and automatic calibration ensure that scanning tasks can be started immediately. A language-neutral quick start guide with simple graphics helps you use the tool correctly for more accurate results.

7. Bosch Professional D-tect 120 Multidetector
Bosch Professional Wallscanner D-tect 120 Solo, application area: shower, electrical engineering, house, industry, kitchen, sanitary facilities, functions: Non-contact measurement, non-contact detection of AC voltage, location of ferrous metals, location of electrical cables, battery 4x1.5V-LR6.

8. Siwa JT-RAD01
Radiation measuring device for detecting alpha, beta, and X-ray radiation. Real-time view and graphical representation. Alarm for exceeding current and cumulative thresholds. Detectable radiation types: gamma rays, beta rays, X-rays. Measurement method: Geiger-Müller counting tube. Dose units: Sv/h, Gy/h, mR/h, cps, cpm. Alarm modes: LED, vibration, sound. The Joy-it radiation measuring device JT-RAD01 with Geiger-Müller counting tube allows you to easily and reliably detect alpha, beta, and X-ray radiation. With its handy and robust design, it is the ideal companion for mobile use. Thanks to its high-quality construction and easy handling, you will receive precise measurement results that you can rely on. The radiation measuring device features a large, colorful LCD display with backlighting, where you can clearly see the measurement values. Additionally, you have the option to view the results both as statistics and as graphical evaluations. With the integrated 1100 mAh lithium battery, you are always well-equipped for outdoor use. You can conveniently charge the device with 5 V, either via the included power adapter or at a power bank. This makes you independent of power outlets and allows you to use the measuring device flexibly and mobile. Additionally, the Joy-it radiation measuring device JT-RAD01 offers three alarm modes. You can choose whether you prefer an LED blinking indicator, vibration, or an acoustic signal to detect threshold exceedances. Get the Joy-it radiation measuring device JT-RAD01 with Geiger-Müller counting tube now and benefit from reliable and easy measurement of alpha, beta, and X-ray radiation.

9. Trifield EMF Meter TF2
The Trifield EMF Meter TF2 is a versatile and precise measuring instrument designed to detect all three types of electromagnetic radiation: AC magnetic, AC electric, and RF/microwave. This 3-in-1 device combines the functions of an AC gaussmeter, an electric field meter, and a radio frequency density meter to enable comprehensive measurements of EMF pollution. With its quick display bar and adjustable backlighting, the device provides a user-friendly experience that allows for the rapid identification of hotspots. The frequency-weighted mode ensures that radiation exposure in the human body is accurately displayed, making it a valuable tool for monitoring EMF emissions in various environments, including homes, offices, and vehicles.
- Detects all three types of EMF pollution: AC magnetic, AC electric, and RF/microwave
- Peak hold function for capturing fast pulses and digital signals
- Frequency-weighted mode for accurate display of radiation exposure in the human body
- Quick display bar for identifying hotspots with adjustable backlighting.

10. Kolsol Wire Tracker
The Kolsol F02 locating system enables precise localization and tracking of buried and hidden wires. It has a depth range of up to 90 cm and a length range of 300 m. The system features a white LED flashlight for added visibility. The transmitter has a tone frequency of 200 kHz and the maximum operating current is below 70 mA. Signal indication is provided through a sound signal and an antenna. The transmitter is equipped with voltage protection of AC 60 V / DC 42 V and is powered by a 9 V alkaline battery. The dimensions of the transmitter are 49 x 135 x 33 mm, while the receiver measures 43 x 168 x 27 mm. The package includes the transmitter, receiver, headphones, a carrying case, and a user manual.
