Audible indication of level position with optional sounder on/off. 1 × LS‑6 Detector. Professional Laser Receiver Red Beam LS-6 Laser Level Detector/Receiver with Bracket – a compact and precise tool for accurate level detection over a 200 m range.
eBay
MASTFUYI Portable Gas Leak Detector Natural Gas Detector Combustible Gas Detector With Audible And Visual Alarm Gas Sniffer Test
Aliexpress UK
Detection distance: 20m. Sealed design to anti-rain(fog), dust(worms) and other integrated weather, the detector sensitivity will increase automatically(AGC circuit). Single Beam Infrared Sensor with high levels of anti-RFI / EMI capability.
eBay
MASTFUYI Portable Gas Leak Detector Natural Gas Detector Combustible Gas Detector With Audible And Visual Alarm Gas Sniffer Test
Aliexpress UK
Friendly Support When You Need It. New and Unused Sealed. Our mission is to keep great tech in use and out of landfill.
eBay
5G mobile signal WiFi interference shield detection GPS tracker. CDMA signal detector RF detector GSM audio detector
Aliexpress UK
Features: 1. With intelligent induction, it will start once the car starts, and it will shut down once the engine is turned off. 2. There are two modes, making it easy to switch between highway mode (long-range reception band) and city mode (reduced sensitivity to reduce unnecessary warnings). 3. The high-sensitivity flash screen radar can fully scan and receive all warning information, making the warning information more comprehensive and accurate. 4. As the distance from the transmitter changes, the signal changes from weak to strong, and the sound changes from slow to rapid. 5. Easy to use, with a power cord that comes with a cigarette lighter plug, plug and play. .
eBay
Metal Detector Earphone Professional Metal Detector for TX-850 TC-600 TC-800 MT705 Headphone Round hole Metal Detector Headset
Aliexpress UK
• Green BeamLaser Detector/ Receiver for Rotating laser levels Leica, Topcon, Rugby, Spectra with wave length of 635. This detector is for greenbea m s only with wave length of 635 to 670 nm. Beam reception indicator: LCD (Front and back) / buzzer.
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Precise Positioning Professtional Underground Metal Detector Tianxun TX 850L yellow gold Detectors Treasure Hunter GP detector
Aliexpress UK
The Classic SNOOPER S4 & SNOOPER S100RLD remote laser/radar detectors. Used, powers on and function. It is a weatherproof external unit for advanced detection.
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Treasure Hunter MD4030 Pro Gold Pinpointer Metal Detector Underground Detector Professional Treasure Detector High Sensitivity
Aliexpress UK
Smart and precise AI detector for efficient searching, ensuring no hidden locations are missed. Fixed antenna for more efficient signal reception. Detector 1. Target Audience (Scope) Laser Detection Range: 10 cm–10 m.
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AKS Metal Detector Metal Pinpointer 6 Antenna Accurate 30m Depth 1200m Range Finding Gold Detector Gold Detector Gold Locator
Aliexpress UK
With a signal strength indicator lights that can quickly find the signal source. Detect wireless cell phone and internet signal. Detect if your phone is tapped. Laser detection. Detecting Range of RF Device: 0.05m-10m (Subjected to the Transmitting Power of the RF Device).
eBay
AKS Metal Detector Metal Pinpointer 30m Depth 1200m Range 6 Antenna Accurate Finding Gold Detector Gold Detector Gold Locator
Aliexpress UK