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- Arts, Crafts & Sewing /
- Beading & Jewelry Making
- Wire
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- Jewelry Making Tools & Accessories /
- Diamond & Gold Testers /
- Diamond Testers
Product Description

Working Voltage | DC 4.5V, AAA batteries or NI-MH battery not included in the set or AC adaptor (110~240V, DC 4.2V) (not included in the set) |
Probe warm up time | About 25 seconds |
Working time | About 2 hours of continous use |
Net weight | 65g (not including batteries) |
Tester Size | 173 x 42 x 22mm (L x W x D) |
Working Temperature | 18 ~ 30°C |
Note: | Could be powered by AAA alkaline batteries, NiMH batteries or an AC power adaptor (all are not included in the set) |

Applications

Diamond Facts
Diamond is a unique form of carbon, with its name derived from the Greek word for "unbreakable". Its carbon atoms are arranged in a strong and rigid tetrahedral structure, making it incredibly hard and durable. Diamonds are highly prized and valued based on their cut, color, carat weight, and clarity. With their exceptional beauty and rarity, diamonds have become a symbol of love and devotion, and are often used in engagement rings and other fine jewelry.


$31.19 $31.19
$ 13 .99 $13.99