Precious Metal Purity, Gold Karat Tester KBD-300KY

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. KBD-300KY 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.
KBD-300KY 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, and show “LO” when gold karat is lower than 9K.

Functions:
The machine has two modes; one is for testing gold, the other is for testing platinum. Under gold mode, it can show karat,density and purity of gold; Under platinum mode, it can show purity% and density of platinum.
It can be used for testing density of other precious metals, such as silver, copper, tin and so on. And it also can be used as general weighing balance.
The operation is simple, only two weighing steps, the testing result can be showed directly.
Based on the marketing demand, special software was designed. The value of “HI” and “LO” can be set by users
freely.
It will show “HI” when the value is higher than upper limit; and show “LO” when the value is lower than low limit.
No stains and scratches left on sample after testing.
It's suitable for testing solid metals without precious stones.
Standard size of water tank: 150X100X90mm,Sample size can be tested: 100X70X35mm.

Specifications:

100%T/T Payment Before Delivery.

L/C,D/A,D/P,ETC.is available.

MOQ:1 Set

Shipment:FOB SHANGHAI or CIF SHANGHAI

Ningbo city port is available

1.Warranty is one year and if any parts brokenwithin one year(consumbles not included and under correct operation),we will send you new one by express for your change.
2.Your mail of problem will be replied within 24 hours andsolution provide within 3 working days

3.Free Installation instructions and other helps from our engineers.

4.Cost-free training Video for you.

5.OEM available.

6.One-Stop service for every costumer

7.Factory technology supply

8.One to One After sales service

A) What is your minimum order quantity ?

Just 1 set

B) Could you pls tell me the payment of your company ?

100% T/T before delivery

C) Do you have CE or any other certificated ?

We have CE and ISO9001 and so on

D) Would you pls tell me about the warranty ?

One year !

E) Are you a trade or manufacturer ?

We are one of the most famous manufacturer in china.We have our own Sales Company.