It features a fine, elastic-tipped probe that is capable of testing stones as small as 2pt. OPTIMAL EFFICIENCY: Our Diamond Tester Pen is designed with your efficiency in mind, so you can work quickly and effectively without sacrificing quality.
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Treasure Hunter GX850 11inch Coil Metal Detector 850 Professional Underground Waterproof Gold Detector Pinpointer High Sensitive
Aliexpress UK
It is also for detecting in various conditions such as forests, gardens, parks, and mountains. Sensitivity: US 25 Cent: 130mm. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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MOES Tuya ZigBee CO Detector Alarm Gas Leak Carbon Monoxide Detector Wireless Household Gas Siren Alarm Sensor Smart Safety Home
Aliexpress UK
Tester is a portable electronic device for distinguishing real from other simulated stones. This LED tester will indicate the result whether your is genuine or fake. 1 x Tester. The tested gem must be clean, dry and at room temperature.
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Tuya Smart Home WiFi Door Sensor Smart Life Window Door Open/Close Detector Security Protection Alarm Detector Work With Alexa
Aliexpress UK
Magnification : 60X. A soft PU leather storage pouch bag provides all - around protection to the magnifier loupe. A purple UV light currency verification detector for checking counterfeit. A bright LED light of the magnifying glass provides enough light at conditions.
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3 in 1 EMF Meter Electromagnetic Field Radiation Detector EMF Tester for Home EMF Detector Ghost Hunting Equipmetent
Aliexpress UK
Magnification: 60X. Good Lighting: The mini microscope magnifier has 2 LED auxiliary lights and 1 purple light, which provides good lighting and ensures clarity. Item Type: Mini Microscope Magnifier.
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Meian Dual-beam Infrared Sensor, 100M Wired Barrier Detector, Infrared Beam Detector, 8 Frequency Conversion, Digital Display
Aliexpress UK
Read the manual first to maximize accuracy with your diamond detector. The probe is 90 degrees vertical to the diamond. 1 x Diamond Tester Tools. Reset to 4th mark before each test. How to test diamond.
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T02A Smart Voltage Detector Non-Contact Test Pencil Voltage Detector Pen Voltage Indicator Breakpoint Finder Sound Light Alarm
Aliexpress UK
Violet Light Flashlight Multifunctional Double Headed Detector. Discover the power of the Violet Light Flashlight, a multifunctional tool designed for detecting jewelry, ink, and currency with precision.
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XR1 Pro Nuclear Radiation Detector Color Display Screen Geiger Counter Personal Dosimeter Marble Detector Beta Gamma X-ray
Aliexpress UK
The diamond detector complete set includes a diamond tester pen, user manual, and testing platform for your convenience. Insert the battery, power on the tester. Always reset to the fourth mark before each test.
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ANENG AC27 Socket Outlet Tester 250V Fast Receptacle Detector Leakage Plug Automatic Electric Circuit Polarity Voltage Detector
Aliexpress UK