300g Portable Mini Electronic Precious Metal Tester

Two-years Warranty.ISO,CE,FCC Approved!!

便携式微型银或金测试仪电子金测试仪机器

Suitable for:

珠宝行业，银行，当铺，黄金和贵金属研究实验室。

原则：

according to Archimedes principle buoyancy method, accurate and fast reading of gold (k number), density and purity %.

Description:

Density Resolution: 0.001 g/cm3

Maximum Weight: 300g
Weight Resolution: 0.005g
Necessary weight for density:4g

Attention:

请注意,这台机器有一定局限d function which is determined by its' principle.

Following gold type can NOT be tested:

(1)gold has any decoration.

(2)gold has the painting.

（3）内部的黄金是空心的。

(4)plating gold.

Features and devices:

1, can quickly and accurately determine the purity of precious metals % and gold K number: only two weighing steps.

2. No trace or contamination will be left after the measurement, and there is no need to use sulfuric acid solution or test standard samples.

3, the film thickness of > more than 30 microns Brazil fire gold can be easily determined.

4, special software design, can directly cycle display gold K number (including gold, copper, silver, gold and silver,

Gold and copper), gold purity %(including gold, copper, silver, gold and silver, gold and copper)

5. K Numbers range from 9 to 24K.

6, the use of a large tank design, reduce the buoyancy of the bar line caused by the error.

7. It is not possible to test hollow samples with gemstones.Can be used as a general balance

Gold Measuring instrument Gold Content Analyzer Gold Densimeter Analyzer

This machine adopts integrated injection molding measuring frame and integrated injection molding transparent water tank, which is easy to assemble, wear-resistant, anti-fall and anti-corrosion.

Standard annex:

(1) main engine, (2) sink, (3) measuring table, (4) tweezers, (5) instruction, (6) weights, (7) wind and dust cover, (8) measuring particles accessories set, (9) measuring floating body accessories set, attending power transformer