【Quality material】: Crafted from quality ABS material, this diamond tester pen is sturdy and resistant to wear. 1pcs Diamond Tester Pen. 【User friendly design】: Specifically designed for diamond detection, this jewelry selector is simple to operate and provides quick and accurate differentiation between real diamonds and other simulated gemstones.
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Bottled 5 in 1 PH Test Strips Multipurpose SPA Swimming Pool Water Tester Paper Hardness Tool 50pcs Ph Tester Water Tester
Aliexpress UK
Portable Diamond Tester Gem Selector Pen.
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HABOTEST HT106 Socket Tester US UK EU Plug Voltage Tester Ground Zero Line Electrical Socket Tester Electrician Tools
Aliexpress UK
【User friendly design】: Specifically designed for diamond detection, this jewelry selector is simple to operate and provides quick and accurate differentiation between real diamonds and other simulated gemstones.
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4pcs/1set Diamond Art Rulers, Ruler Diamond Point Diamond Alignment Tool, DIY Diamond Drawing Tool, Suitable For Full Diamond
Aliexpress UK
Specification: This is a portable electronic diamond tester for distinguishing real diamonds from other simulated stones. It is designed for quick, precise, and safe diamond testing. With non-destructive testing, it is easy and accurate to operate.
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RC Servo Tester Centering Tool ESC Motor Checker High Precision for Airplanes Remote Control Models Tester Tool
Aliexpress UK
1 x Diamond selector II tester (without battery). Mini 60X Pocket Microscope Hydroponic Garden Plant Bud Pest Magnifier LED Light. Kitchen Mixer Tap Laundry Sink Basin Faucet 360° Swivel Gooseneck Spout Steel.
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ANENG M469D Network Analyzer Tester Cable lan RJ45 RJ11 RJ12 CAT5 UTP LAN Cable Tester Networking Tool Network Repair Test Tools
Aliexpress UK
Diamond Tester, Diamond Tester with Flashlight Torch Pen Gemstone Identification Pen Lighting Jewelry Identification Tool for Diamond Jade Stone Hardness Gems Testing Tool (Blue&Purple Light). We have a professional support team to assist you with your order.
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RC Servo Tester Centering Tool ESC Motor Checker High Precision for Airplanes Remote Control Models Tester Tool
Aliexpress UK
Diamond Tester Portable Gem Selector Gemstone Jeweler Tool Testing Kit Pen UK Description: *Turn on the power of the thermal conductivity meter, and the probe will heat up, which generally takes 20 seconds. *The hot needle contacts the surface of the sample, and it can be judged whether the signal is a diamond test sample according to the thermal conductivity of the instrument. " Parameters: DC9V battery. (not included) Specification: Material: Plastic Color: As shown Size: As shown Package List: 1 x Diamond selector II tester (battery not included) Note: Please allow slightly errors due to manual measurement and different monitors.
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Watch Water Resistant Tester Tool 6 ATM 2 Watches Case Resistance Pressure Test Machine Watch Water Resistant Tester Tool
Aliexpress UK
1 Diamond Selector l. The red light will be showed and the audio indicator will ring if the stone is real diamond. Matched with a testing platform for loose stones. 1 Testing Platform. 1 User Manual.
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Moissanite Pen LCD Display Diamond Tester Moissanite Hardness Detector Jeweler Testing Tool with LED Indicator
Aliexpress UK