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Precious Metal Purity Gold Purity Testing Machine

Min. Order
1 Set
Choose your specifications
Company Information

Dongguan Yaoke Instrument Equipment Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 10,000+
3 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Warranty: 1 Year
Gross Weight: 4.5kg
Place of Origin: Guangdong China
WeighT Resolution: 0.005g
Measuring Time: 10-15 s
Principle: Archimedes principle
Model Number: XF-300K
Power Supply: AC 110/220V , 50/60HZ
Maximum Weight: 300g
Brand Name: YAOKE
Correction Method: Auto correction, auto detection.
Product name: Precious Metal Purity Gold Purity Testing Machine
Density Resolution: 0.001g/cm3
Power: Electronic
Packaging Detail: carton packing
Selling Units: Single item
Single package size: 45X19X36 cm
Single gross weight: 4.5 KG

Precious Metal Purity Gold Purity Testing Machine

Product Description

Precious Metal Purity Gold Purity Testing Machine


pawnbroking,jewelry industry,banking industry,jewelry testing center,mining industry,precious metal recycling,precious metal materials researching laboratory.,etc.


These series instrument is the dramatic updating and upgrading products.Compared with other competing products,it has been focused on enhancing weighting resolution,simplified operation procedure and operation method,upgraded software application function,improved reliability of measuring result. offer respectively three content measuring model for gold,platinum,silver and one alloy measuring model;


No need to bundle samples.Following value can be displayed precisely and quickly with only two procedure:

(1)karat value,percentage content,density for gold

(2)PT value,percentage content,density for platinum

(3)S value,percentage content,density for silver

(4)percentage content,density for other alloy



1. No damage testing, cleaning and environmental protection.

2. Unable to measure sample which is hollow or with inserted gems.

3. Multi-mode, gold mode, platinum mode, other precious metals mode can be switched.

4. Could be used as precision balance.

5. Top and bottom limitation of K value, purity and density of gold. And prompt alarm.

6.  Automatic zero tracking, buzzer warning, and overload warning.

7.  Water and other liquids could be used as measurement medium.

8.  RS-232C is included.



Technical parameter:

 Precious Metal Purity Gold Purity Testing Machine






Measuring Weight





Density Resolution

0.001 g/cm3

Measuring Range


Measure Range

Gold1 k - 24 k ;Platinum Pt600 - Pt1000

K number display

0.1 K

 Purity display


Power Supply

AC 110/220V , 50/60HZ

Gross Weight/kg


Detailed Images




solid density meter.jpg













Packaging & Shipping


We have professional packing workers to pack your products!




Our Services


  • 100% Competitive price    we are the original manufacturer of densimeter for years, the large scale production make our products more competitive, that’s the reason we are very confident to offer the most possible competitive price for the same level testing instruments in the world.
  • High quality standards   we have the powerful professional researching and technology team to support quality;Our quality has been proved by the good market reaction for years;Our product are built to meet the industrial standards and global standards;Every instrument get checked and approved by our QC before delivery.
  • Faultless service   we have the professional customer service team to provide the one to one service for you;we can help you to enjoy the one-stop service without any worries;we have the completed after-sales service policy and quality insurance policy;we guarantee instruments for one year and life-long maintenance(Gold Purity Tester for two years)
  • Efficient logistics   we have the stable partner to help us to deliver the goods to the any corner of the worldwide shortly.Air shipment;International express:DHL/UPS/FEDEX/TNT(5 days to 7 days)
  • our service (2)
Company Information

 Dongguan Yaoke Instrument Equipment Co.,Ltd is specialize in rubber and plastic testing machine over 10 years,With our advanced technologies and best customer service, Our product has exported to more than 100 countries and regions,which win favorable comments from customers worldwide
Our production line have turning machine,griding machine,milling machine,CNC machining center and sheet metal bending machine,design department has 5 people special for design and research new product.With these advantages,we can control product quality from source.
If you have any inquiry or concern,Sales and after service department will reply you within 24 hours..our service (13)our service (12)


 Why choose us?

1)Machine's quality, if you want to choose a cheap testing ma chine Maybe the quality is too bad .And you must buy the other one after you use it for a period of the time.This situation will influence your production.So the quality of the machine is so important than others.

2)Many times after-sales service is very important too.Good after-sales service representative the image of the company .After you use the machine and find some problem of machine in some respect.A good after-sales can dealing with it effectively and protect the rights of consumers.

3)The third is technical support. Because of time difference,When you need help,other place maybe is sleeping. So the effectively contact information and serve is also useful to you. 

Contact us



Tel.: 00-86-769-33602602

Email:  sales1{@}