This is a portable electronic diamond tester for distinguishing genuine diamonds from other simulated stones. It is designed for fast, precise, and safe diamond testing. As a pocket tester, it is easy to carry.
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Metal Foldable Magnifier 20X Linen Tester Loupe Cloth Thread Counter Magnifying Glass
Aliexpress UK
1 x Diamond Selector II Tester with 1 Piece 60X Magnifying Glass. 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.
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Mini Dual Display Digital Thermometer w/ Dual NTC Waterproof Metal Probe Temperature Sensor Tester for Car Room Indoor
Aliexpress UK
【Quality material】: Crafted from quality ABS material, this diamond tester pen is sturdy and resistant to wear. 1pcs Diamond Tester Pen. 1 USB Cable. 【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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GM100 Digital Ultrasonic Thickness Gauge Tester Plastic Glass Ceramics Metal Plate Stainless Steel Pipe Wall Thickness Gauge
Aliexpress UK
1 x Diamond Tester（Battery not included）. This restriction also applies to a fault that has arisen as a result of improper repairs by a service partner authorized by us. Auto Off: N/A. Durable in use.
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Digital Ultrasonic Thickness Gauge Meters Thickness Meter,1.0-350mm Paint Thickness Tester for Metal Glass PVC Acrylic,130S
Aliexpress UK
Crystal Clear Beading Thread Cord String for Making Jewelry Necklace Bracelet. 1 x Diamond selector II tester. Antique Copper Double Strong Magnetic Therapy Bracelet for Arthritis Pain Relief. Stress Relief Necklaces Anti Vaping Quit Smoking Mindfulness Breathing Necklace.
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Torque Adapter Adjustable Torque Tester Beeper LED Warning Light Numerical Adjustable Metal Material Mechanical Operation Mode
Aliexpress UK
1 x Diamond selector II tester. 1 x user manual. 1 test platform. 1 protective bag. Energy: DC 9V battery. Parts list.
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Digital Ultrasonic Thickness Gauge Sound Velocity Meter Metal Depth tester 1.2-225mm Smart Sensor AS840 with LCD display
Aliexpress UK
Pocket size, portable and handling. Weight: 80g. Size: 164 x 48 x 22mm. Product size: 167 50 21 mm. Product weight: 70g (without battery).
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2025 Handheld Metal Detector 6 in 1 Wall Stud Finder Multifunction Wood Pipes AC Wire Metal Depth Tester LCD Wall Scanner HW-810
Aliexpress UK
Put the bare drill to be tested into the appropriate recessed hole of the support tray, with the table top facing up. Those who have been mounted do not need to put it in the tray hole, but can hold it by hand.
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Original GEMORO AuRACLE Pro Digital Gold & Platinum Testing Machine Jeweler Portable Handheld Precision Precious Metal Tester
Aliexpress UK