This is Electronic Diamond Tester a portable electronic device for distinguishing real diamonds from other simulated stones. 1 x Diamond tester (battery not included). 1 x Testing platform. With LED light and audio result indication.
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NOYAFA Network Cable Tester Cable Tracker with 8 Remote Measure Length Tester Network Tools for STP/UTP Twin Twisted Cables
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.
eBay
2pcs Alligator Crocodile Test Clip Wire Tips Test Clip Clamp Red+Black For Multi-Meter Tester 10A 1000V Tester Tools
Aliexpress UK
The Diamond Selector II Diamond Tester is a specialized tool designed to accurately identify and test the authenticity of diamonds and gemstones. Made in China, this tester is essential for both professionals and hobbyists in the jewelry industry. With its reliable functionality, this tool helps users confidently determine whether a stone is a real diamond or a fake one, ensuring quality and authenticity in gemstone purchases or testing.
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LED Tester LED Lamp TV Backlight Tester Multipurpose LED Strips Beads Test Tool Measurement Instruments for LED Light
Aliexpress UK
Precision chip, accurate test. Product weight: 70g (without battery). Probe Material: Alloy.
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ANENG BT189 Universal Battery Tester 9V AA AAA Button Cell Battery Tester Detectors LCD Battery Indicator Gauge Checker Tools
Aliexpress UK
1 x Diamond selector II tester. Crystal Clear Beading Thread Cord String for Making Jewelry Necklace Bracelet. Fashion 925 Sterling Silver Necklace Chain Jewelry Christmas Gifts 16-30" 2mm. 925 Sterling Silver Curb Chain Necklace Lobster Clasp Neck Chain 16"-24" 1mm.
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Gold Testing Kit Gold Testing Stone Jewelry Tool 10K 14K 18K 22K Acid Tester Kit with Acid Gold Detecting Equipment Gold Testers
Aliexpress UK
1 x Diamond selector II tester (battery not included). 1 x User Manual. We will then advise you on resolving this issue, through repair where necessary. Size: 160 40 22mm.
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BTMETER BT-100-APP,Digital Anemometer Tester With Mobile APP Wind Speed Measurement Meter Measure Temperature Tester tools
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.
eBay
ANENG ST170 Clamp Meter Multimeter Digital Tester 1999 Counts AC/DC Voltage voltmeter Hz Capacitance NCV Ohm Diode Tester Tools
Aliexpress UK
Portable: This electric stone tester is small in size and lightweight which can be put in your bag even when you going out. Stone tester 1 Piece Stone Tester(with 1 Piece 60X Magnifying Glass, 1 Piece Testing Stand, 2 Pieces User Manuals).
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Watch Repairing Quartz Watch Tester Tools,Watch Batteries and Movements and Quartz Watch Tester Machine
Aliexpress UK