| Product Category | Jewelry Tools |
|---|---|
| Model/Item No. | MH-300K |
| Brand | matsuhaku |
| Min. Order | 6 |
| Country of Origin | Taichung , TAIWAN , Taiwan |
| Product Packing Way | carton |
| Payment Term | T/T |
| Sales Method | Manufacture |
Suitable for:
Jewelry industry, gold and precious metals research lab,
jewelry shop, bank, pawn shops
Technical data:
Most gold is the alloy of silver and copper excepting 24K
(pure gold). For example, 18K gold includes 18/24 (75%)
gold and 6/24 (25%) copper, or silver & copper or silver.
Therefore 18K gold products have different densities
according to their different ratios. MH-300K can test the
karat and density of gold, but can not distinguish the
content of alloy. Thus gold karat should be divided into
three typical alloy samples: gold-copper alloy,
gold-silver-copper alloy, gold-silver alloy. Generally
speaking, gold-copper alloy looks reddish, gold-silver
alloy looks bluish and gold-silver-copper alloy looks
yellowish.
MH-300K can show the gold karat and density directly by
testing the gold-silver-copper alloy.
And according to the market demand, by adopting the special
design of software, the machine will show
「HI」 when the
gold karat is higher than 24K
Well and High Quality Control ,
Prompt Delivery ,
New Product ,
Competitive Prices
