Detection Type: gold, silver, copper, and gems. If you do not receive our reply within 48 hours, pls. If you are satisfied with our service, pls. High Efficiency: The built in microchip can scan and inspect quickly and conveniently, which greatly improves work efficiency and reduces the labor intensity of inspection.
eBay
433MHz Wireless Water Leakage Detector For Home Security Wifi / GSM Alarm System Water Sensor Alarm Intrusion Detector
Aliexpress UK
1 Launcher. Search Type: gold, silver, copper, precious stone. Equipped with high quality remote search system and precise positioning of the detectionsystem, perfectly fit for archaeological and scientific research.
eBay
BR-6 Geiger Counter Nuclear Radiation Detector Personal Dosimeter X-ray Beta Gamma Detector LCD Radioactive Tester Marble Tool
Aliexpress UK
The LCD screen displays strength, making it easy to identify hidden objects quickly and efficiently. 【Material】:Built from sturdy PP and with IP68 Fully Waterproof for dust and water resistance. Includes waist holsters, retractable lanyard, manual (battery not included).
eBay
Wifi Water Detector Leakage Sensor Alarm Leak Detector 40DB Sound Tuya smart Smart Life APP Flood Alert Overflow Security
Aliexpress UK
【Material】:Built from sturdy PP and with IP68 Fully Waterproof for dust and water resistance. Includes waist holsters, retractable lanyard, manual (battery not included). The LCD screen displays strength, making it easy to identify hidden objects quickly and efficiently.
eBay
Wireless 433MHz EV1527 Mini PIR Motion Sensor Alarm Detector Infrared Sensor PIR Sensor Motion Detector for Home Burglar Alarm
Aliexpress UK
Features:-With high sensitivity, you can easily detect metal 10cm below the surface by simply moving the metal detector horizontally to the ground.-With IP68 waterproof rating, it is suitable for use in shallow water (Note: the control box is not waterproof), and the detection angle can be flexibly adjusted from 0 to 180 degrees to adapt to different terrains.-The display is designed with a cute cat fishing animation, which is very vivid and interesting. Let the children enjoy the fun of discovery.-The shaft of the metal detector can be adjusted within the range of 26-33 inches (66-83cm), suitable for children of different ages and sizes. It is lightweight and easy to carry, and the comfortable handle greatly relieves hand fatigue.-It is a perfect gift for c.
eBay
433MHz Wireless Gas Leakage detector Gas Leak Detector Combustible Propane Butane Methane Natural for home burglar alarm system
Aliexpress UK
There is an automatic and continuous alarm when the battery is used up;. Frequency: 25K. Has audio, light, and vibration handoff switch. Switch on/off the audio prompt function;. Weight: 220g (without battery).
eBay
MOES Tuya ZigBee CO Detector Alarm Gas Leak Carbon Monoxide Detector Wireless Household Gas Siren Alarm Sensor Smart Safety Home
Aliexpress UK
Range: Approx. 1000m / 109yd. Durable Material: The product is made of high quality aluminium material, durable, long service life. 1 x Antenna. Detection Type: Gold, Silver, Copper. Depth: Approx. 15m / 16yd.
eBay
BR-6 Geiger Counter Nuclear Radiation Detector Personal Dosimeter X-ray Beta Gamma Detector LCD Radioactive Tester Marble Tool
Aliexpress UK
You can go to more places to start treasure-hunting activities, search for coins, jewelry, gold and silver. They can be widely used in HS-02A Smart Digital Soldering Pen Welding Solder Rework Station Solder Iron.
eBay
3 in 1 EMF Meter Electromagnetic Field Radiation Detector EMF Tester for Home EMF Detector Ghost Hunting Equipmetent
Aliexpress UK