Portable Diamond Tester Gem Selector Pen.
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high-quality M469D RJ45 Cable lan tester Network Cable Tester RJ45 RJ11 RJ12 CAT5 UTP LAN Cable Tester Networking Repair Tool
Aliexpress UK
1x Diamond tester( Battery Not included). Diamond indicator will be showed if the stone is a REAL diamond (Red light)。. LCD display & LED indicator。. The gemstone must be clean, dry and at room temperature.
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NOYAFA NF-8209 Cable Tracker LCD Display Network Cable Tester Measure Length Wiremap Tester Cat5 Cat6 PoE Tester Network Tools
Aliexpress UK
LED Diamond Indicator Tester Jewelry Gem Selector Test Pen Tool Meter with Carry. Condition is New. Collection in person only.
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Battery Testers ANENG BT169 Battery Tester Universal Quickly Measure AA/AAA/C/9V/1.5V/18650 Battery Tester Button Cell tools
Aliexpress UK
This gem tester tool is not only a diamond tester, but also a multi gem tester. It can detect if a gemstone is real or fake, including: diamond, sapphire, ruby, crystal, agate, jadeite, and other gemstones of various sizes.
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Multi Functional LCD Network Cable Tester PoE Checker Inline PoE Voltage and Current Tester with Cable Tester PoE Checker Tool
Aliexpress UK
1 x Diamond selector II tester (without battery). 4PCS New Diamond Tester Gemstone-Testing Kit~Digital Electronic Test UK FF~. 1 x Testing Platform. 1 x Protected bag. We are committed to provide a safe and convenient way to trade.
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ZC3-A Concrete Rebound Hammer Tester Resiliometer Hammer Test Meter Tool 10-60Mpa Concrete rebound tester strength tester
Aliexpress UK
Testing platform for loose stones. Non-destructive testing, easy and accurate operation. Technical characteristics The gemstones to be tested must be clean, dry and at room temperature.
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ANCEL BM200 PRO Battery Tester 12V LED Monitor Display Professional Battery Health SOH SOC Tester Analyzer Charging Tester Tool
Aliexpress UK
220V Pneumatic Jewelry Engraving Machine Double Ended Graver Jewelry Engraver. 110V 220V Pneumatic Jewelry Engraving Machine Double Ended Graver Engraver G01. - Multipurpose alarms. - Unique new anti-fade circuit which compensates for stone heating.
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Noyafa Network Cable Tester Digital Cable Tracker PoE Tester Cat5 Cat6 Wire Tracker Measure Length Wiremap Tester Network Tools
Aliexpress UK
Excellent tool for money and a great gift.Easily Test – Key operation, easy to see. No professional required – the Diamond Test Pen is easy to operate. If it is a real diamond, professional testers light up more than nine and make sounds.
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Voltage Indicator 90 1000V Pen Voltage Tester AC Current Tester LED Voltage Detector Sensor Tester Pen Electrician Tool
Aliexpress UK