The gold purity tester YY-300K uses German imported sensors and
converts the precious metal purity by detecting the precious metal
density; it is an instrument that quickly distinguishes the true
and false of precious metals from the content, without damaging the
sample, and can quickly display the percentage of gold purity% and
K , Density value, platinum% content, density value, silver
purity%, density value,% content and density value of other alloys.
Widely used in pawn shops, precious metal recycling, jewelry silver
buildings, banking, mining, jewelry manufacturers, jewelry testing
centers, industries, gold and precious metal research laboratories
and other industries. It conforms to GB / T1423 precious metal
purity determination standard. It is currently a widely used
detection method. This product does not need to bundle test
samples. It can be accurate in only two steps.
Precious metals mainly refer to eight metal elements such as gold,
silver and platinum group metals (ruthenium, rhodium, palladium,
osmium, iridium, platinum). Most of these metals have a beautiful
color and are quite resistant to chemicals. They do not easily
cause chemical reactions under normal conditions. Precious metals
are used to make jewelry and souvenirs, and they have a wide range
of industrial or technical uses.
Features and advantages:
1. No need to cut the sample for fast measurement
2. Distinguish between true and false in gold, K gold, platinum,
silver and other precious metals
3. Can detect whether the content of gold, K gold, platinum, silver
is consistent with the labeled content
4. K value and purity% of gold silver copper, gold copper, gold
silver can be switched cyclically
5. With the function of density measurement and weighing balance
6. Use water as medium, other liquid medium can also be used
[solution compensation function]
7. With actual water temperature setting function [temperature
compensation function]
8.Using an integrally formed large-capacity PC measuring sink
(length 15.3 × width 10.7 × height 8.0cm), anti-corrosion, and more
convenient for testing gold nuggets
9.Built-in rechargeable battery, equipped with windshield, more
suitable for field testing
