For Jewelry Industry Bank Pawn Industry Range Gold Purity Tester Machine 1200g

Product Description

Description:
● Only two weighing steps, karat, density and purity of gold can be showed rapidly and accurately.
● With the mixture proportion function, it can be used for testing density and purity of platinum, silver and other metals.
● With the special software design, it can directly and circularly show the gold karat (including gold-copper-silver, gold-silver, gold-
copper), gold purity%(including gold-copper-silver, gold-silver, gold-copper)
● With the function of HI and LO limit, the wide karat range from 9K to 24K and the HI and LO value can be set freely.
● No stains and scratches left on gold after testing, it doesn't need to use the sulfuric acid solution to test the standard samples.
● Brazilian fire-burned gold with a coating thickness greater than 30μm can also be easily identified.
● By adopting the design of big tank, it can decrease the inaccuracy caused by supporting wire' s buoyancy.
● Can' t test hollow samples and the samples with precious stones; it can be used as general balance.

Suitable for:
Jewelry industry, Bank, Pawn industry, Gold and Precious Metal research lab.

Principle:
According to the buoyancy method of Archimedean principle, can show gold karat, density and purity% rapidly and accuratel.

Specification:
- Model:MDJ-300K/MDJ-600K/MDJ-1200K
- The maximum weight:300g/600g/1200g
- Weighing Range:5-300g/5-600g/5-1200g
- Weighing precision:0.01g
- Density precision :0.01g/cm3
- Voltage: 110V-220V Universal
- Standard size of water tank:153*107*80mm(6*4.2*3.1")

Package Included:
1 x Gold Purity Tester Machine

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1. Items must be returned within 30 days after receipt in original unused condition.
2. Buyer is responsible for return shipping cost. Original shipping fee is non‑refundable.
3. Refund will be issued after we receive and inspect the returned goods.
4. Damages caused by improper installation, misuse or normal wear‑and‑tear are not covered for return.
5. Please contact us first before opening any return case.
 

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