It contains a complete overhaul of the contents including several new chapters and a new section on terahertz detectors and systems. The other dedicated sections focus on thermal detectors, photon detectors, and focal plane arrays.
eBay
Professional Metal Detector Pointer Pinpoint Waterproof Handheld Metal Detector for Metal Coin Gold
Aliexpress UK
10mw Red Laser Light Fiber Optic Cable Tester LC/SC/FC/ST Connector. Output Power: 10mw. 1x 10mW visual fault locator. Visual Fault Locator. Locate the fiber failure, such as fracture and bend. Connecter: general 2.5mm connecter( The available interface SC/FC/ST).
eBay
Portable Red Light Breast Detector 2.8W Electric Household Chest Care Infrared Light Breast Check Test Detector for Women
Aliexpress UK
A wonderful stud finder gifts and laser level gifts. Can also be classified as carpenter tools. This laser levels picture hanger device will help you get the job done. It uses a three laser line modes, vertical and horizontal bubbles, Class IIIA laser leveler, 3.5mW Max Power Output.
eBay
TC-200 Upgrade Metal Detector Underground Wire Iron Metal Gold Detector Adjustable Tracker for Treasure Search New
Aliexpress UK
【4X360° Lasers Full Layout】 2x360° horizontal and 2x360° vertical, which can cover all around the room. "H" stands for horizontal laser, "V" stands for vertical laser, you can easily switch any laser you want.
eBay
2 in 1 Tuya Zigbee Raindrop Sensor Brightness Light Detector Outdoor Rainfall Data Collection Detector For Home Automation
Aliexpress UK
Bosch D-TECT 200 C Wall Scanner Inc 4x AA Batteries & Accessory Set. 4x 1.5v AA Batteries. 1x D-Tect 200 C Wall Scanner. Equipped with Bosch Radar Technology and an improved user interface, it stands for safer and more precise construction work.
eBay
UNI-T Refrigerant Gas Leak Detector UT336A Air Conditioning HVAC Refrigerant Leak Detector CFC HFC HCFC HC HFO Gas Tester
Aliexpress UK
Distance range 600mm to 15M (2 - 50ft). Detects studs up to 19mm. Laser class IIA pointer. Locking Roof Rack Cross BarsSEE. We will make every effort to ensure that our cooperation has been successful, for you to be satisfied with our products and services.
eBay
Multifunctional Handheld Metal Detector Stud Wood Finder Electronic Wall Detector Finders Wood Metal Cable Measuring Instrument
Aliexpress UK
Upgraded electronic level with accuracy up to +/-0.3°. Maintain 30 data records with a convenient recall function for easy review. 24 + international for peace of mind and technical support. Portable and pocket-sized with a non-slip design.
eBay
Carbon Dioxide Detector Accurate Temp Humi Detection 5 in 1 Battery Operated CO2 Detector Non Calibration for Indoor
Aliexpress UK
Characteristic tester HG2900 iron core tester. FB900 pressure display gauge thermostat. (Mon-Sat) We apply comprehensive quality check and testing before dispatching.
eBay
2 in 1 Zigbee Rain Sensor with Light Detector IPX4 Outdoor Waterproof Rain Detector Support Tuya Smart Life Home Assistant Z2M
Aliexpress UK