Gold / Platinum Tester GKS - 3000 GRAM
Gold / Platinum Tester GKS - 3000 GRAM is backordered and will ship as soon as it is back in stock.
GK series evaluate gold (platinum) by measuring specific gravity (weight in air and weight in water).
Easy, quick, accurate, shows Gold K9 to K24 & %(percentage).
Popular among Gold trader, buyer, Jewelry shop, Pawn shop, Gold mine, even some banks in some countries.
No stain, no scratches, no chemical for testing.
High capacity model
GKS-300 Measuring range 0.01 - 3000 g Minimum sample weight 10 g Gold K9 - 24 & Purity 99.9% Platinum Pt600 - 1000 & Purity 99.9%
1.GKs can check purity to confirm if marked stamp on gold (platinum) is correct or not.
GKs are very useful to check most common type of fake gold: lower purity than marked stamp on gold (platinum).
2.Gold (platinum) which outside covered real gold, and inside with oter metal can be detected.
3.Non-gold (platinum) metals can be distinguished.
4.Can be measured scrap gold at time and show average purity.
5. Also function as a normal gram scale and Densimeter.
6. Display Gold K9-K24 & % (GKS Series: 99,9%)
Display Platinum/Silver:600-1000 & % (GKS Series)
Precious metals which are not able to be tested with GKs:
2.With any stones (remove them when testing)
3.Materials which have close density to gold (platinum).
Easy operation in 20 seconds:
1. Measure weight in air
2. Measure weight in water
3. See display for result.
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