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.
 

Bosch Professional Rilevatore BOSCH GMS 120-27
Detectors
CHF89.90

Bosch Professional Rilevatore BOSCH GMS 120-27

2. 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. 

3. Radon RD200

The measuring device is ideally suited for short- and long-term measurements in private living spaces. It is incredibly easy to operate and detects radon levels in record time. The fastest radon meter on the market for private individuals. Compared to other radon detectors, the RadonEye measures with a particularly short interval of just 10 minutes. Radon gas can become a life-threatening danger - reliable measurements are of the utmost priority. The device uses the latest measurement technology and provides precise readings. It is up to 20 times more accurate than other radon meters in the same price category. Includes a step-up USB cable for connection to a power bank (the device can be operated mobile this way). Additionally, you will receive a German manual and measurement tips for accurate radon measurement. Connect your smartphone or tablet via Bluetooth to the RadonEye to read and export values in detail (Excel). This allows you to conveniently monitor the effectiveness of radon protection measures. 

4. 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.
 

5. 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. 

Bosch Home & Garden Truvo Uni
Detectors
CHF43.90

Bosch Home & Garden Truvo Uni

6. Apera Instruments PH meter

Easy calibration with automatic buffer recognition. Automatic temperature compensation (ATC) (in the range 0-50°C). Large LCD displays pH, temperature and calibration status. 2000 hours operating time. Complete set incl. calibration solutions, batteries and lanyard in a practical carrying case. 

Apera Instruments PH meter
Detectors
CHF104.–

Apera Instruments PH meter

7. 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. 

8. 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. 

Bosch Home & Garden Truvo digital localisation device
Detectors
CHF52.–

Bosch Home & Garden Truvo digital localisation device

9. 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. 

Bosch Professional D-Tect200C
Detectors
CHF564.–

Bosch Professional D-Tect200C

10. Peaktech P 3434 Line detector / circuit detector

This cable locator operates acoustically and provides a quick solution for finding de-energized lines in home installations, checking telephone lines, identifying individual cables or wires, or conducting continuity tests. With the transmitter and tone generator, a carrier signal is modulated onto an electrical conductor, which you can track using the receiver and amplifier, as well as the built-in speaker or through a headphone jack. Additionally, you can adjust the sensitivity using a dial on the receiver to achieve optimal identification. When connected to a telephone socket via the RJ-11 plug, the LED on the transmitter indicates the status of the active telephone line as "free," "busy," or "ringing." Furthermore, the transmitter features a continuity test, where the LED lights up brightly when there is continuity and dims as resistance increases. 

Peaktech P 3434 Line detector / circuit detector
Detectors
CHF40.70

Peaktech P 3434 Line detector / circuit detector

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