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2 Years Warranty Electronic Silver Testing Machine , Gold Karat Tester , Precious Metal Tester AU-120K / AU-200K

$988.00
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1 Set
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Company Information

Dongguan Hongtuo Instrument Co., Ltd.

CN Manufacturer, Trading Company
Response Time
<24h
Response Rate:
73.2%
Transactions
US$ 100,000+
6 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

after-sale service provided: yes
Usage: Silver Testing Machine , Gold Karat Tester , Precious Metal Tester
Place of Origin: Guangdong China
Power supply: Europe standard AC 100V - 240V
Density resolution: 0.001 g/cm3
Model Number: AU-120K
Minimum weight: 2g
Brand Name: Quarrz
OEM service: yes
Jewelry Tools & Equipments Type: Testers & Measurements
warranty: two years;life-long maintenance
weight resolution: 0.001g
testing before delivery: yes
Interface: RS-232
Packaging Detail: standard exporting package
Selling Units: Single item
Single package size: 45X20X36 cm
Single gross weight: 4.5 KG

 

Product Description

 02

CE,FCC Certification!Two Years' Warranty!New Design!

Original Factory Electronic Silver Testing Machine , Gold Karat Tester , Precious Metal Tester AU-120K / AU-200K

Application: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.

 

Measuring Type:

Precious metal.such as gold,Karat gold,platinum,silver.

Mixed metal or other alloy metal.

Jewelry materials.such as ring,necklace,bracelet,watchband,belt fastener,gold ingot,gold bar,statue,coin.,etc.

Notes:

Please check the samples to be tested firstly when do testing:

(1).products of which inside is hollow

if the hollow is closed.water or other liquids can't get access into,the samples can't be tested

if the hollow is opened,water or other liquids can get access into,the samples can be tested

(2).products set with precious stones------can't be tested

(3).products of which the density is very close to precious metal------can't be tested

 

Features:

  • Distinguish whether the gold,karat gold,platinum,silver,other precious metal is the genuine or not.
  • Test the purity of gold,karat gold,platinum,silver to confirm if the marked content is correct or not.
  • No need to cut samples;also it can be measured immediately.
  • Can shift to measure Karat and purity percentage of gold-silver -copper,gold-copper,gold-silver respectively.
  • Function of density measuring and normal gram scale.
  • Either water or alcohol would be as medium.
  • Function of setting actual water temperature.
  • Adopt completed injection molding PC sink(length:15.3cm X width10.7cm X 9.3cm)
  • Including RS-232 interface;It's convenient to connect PC and printer.AU-40 could be optionally availabe to print result.
  • Adopt injection moulding windproof dustproof shield;Convenient configuration;Better durability.
  • Power supply:AC 100V-240V;50HZ/60HZ(Europe standard)
  • Weight/packing size:4.5kg/length 42.5cm X width 17.5cm X height 32.5cm

 

Measurement Resolution and Range:

  • AU-300K weighting resolution:0.005g,minimum weight:4g,density resolution:0.001g/cm3
  • AU-600K weighting resolution:0.005g,minimum weight:4g,density resolution:0.001g/cm3
  • AU-120K,200K weighting resolution:0.001g,minimum weight:2g,density resolution:0.001g/cm3
  • 900K,1200K,2000K,3000K weighting resolution:0.01g;minimum weight:5g;density resolution:0.01g/cm3
  • K value range:9k,10k,11k,12k,13k,14k,15k,16k,17k,18k,19k,20k,21k,22k,23k,24k and % percentage content.
  • Platinum content range:PT600,PT650,PT700,PT750,PT800,PT850,PT900,PT950,PT1000 and % percentage content.
  • Silver content range:S600,S650,S700,S750,S800,S850,S900,S950,S1000 and % percentage content.
  • The proportion of copper-silver for gold-silver-copper can be shifted cyclically with 9/1,8/2,7/3,6/4,5/5,4/6,3/7,2/8,1/9.the default setting is 7/3.

 

Measuring Procedure:

(1)Measure the weight in air firstly,press ENTER key.

(2)Place the sample into water to measure weight in water.Press ENTER key.result will be displayed.

 

Standard Accessories:

(1)Host,(2)Sink,(3)Measuring plate,(4)Tweezers,(5)Thermometer,(6)weight,(7)windproof dustproof cover(8)One set of measuring gold dust accessories(9)Power supply

 

Specification Table

Brand

Quarrz

Model

AU-300K / AU-600K / AU-900K

AU-120K / AU-200K

AU-1200K / AU-2000K / AU-3000K

        Style

Hot and Classic

High-precision

High-capacity

   Maximum weight

300g / 600g / 900g

120g / 200g

1200g / 2000g / 3000g

Weight standard deviation

0.005g / 0.005g /0.01g

0.001g

0.01g

Minmum measuring sample

Reference weight

4g / 4g / 5g

2g

5g

Density resolution

0.001g/cm3

0.001g/cm3

0.01g/cm3

Sink size

Length15.3 cm×width10.7 cm×height9.3cm

Length20.3 cm×width15.7 cm×height11.3cm

Measuring function

(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.

Gold K value

(9 ,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24)K  &content percentage %

Platinum

PT600 ,PT650,PT700,PT750,PT800,PT850,PT900,PT950,PT1000  & content percentage %

Silver

S600 ,S650,S700,S750,S800,S850,S900,S950,S1000  & content %

Measuring principle

Archimedes buoyancy method

Measuring time

About 5 to 20 seconds

Measuring procedure

(1)Measure the weight in air firstly,press ENTER button.

(2)Place the sample into water to measure weight in water.Press ENTER

button.display result.

Parameter setting

Water temperature setting,measuring medium density setting,air density setting,main materials and secondary materials density setting,copper-silver proportion setting

Copper-silver proportion range

can be shifted cyclically with 9/1,8/2,7/3,6/4,5/5,4/6,3/7,2/8,1/9.the default setting is 7/3.

Calibration method

Single button calibration,automatic testing

      Standard accessories

(1)Host,(2)Sink,(3)Measuring plate,(4)Tweezers,(5)Thermometer,(6)weight,(7)windproof dustproof cover(8)One set of measuring gold dust accessories(9)Power supply

       Data interface

Standard RS-232 interface

       Optional accessories

AU-40 printer,AU-40A data connecting line

       Power supply

AC100V~240V  50HZ/60HZ   Europe standard

Gross weight/size

4.3kg/ Length 42.5 cm× width 17.5 cm×height 32.5cm
(no including weights)

 

Advantage for Quarrz's Precious Metal Tester:

 

  • Wide karat value for gold display from 9K to 24K and % percentage content.
  • Wide PT value for platinum display from PT600 to PT1000 and % percentage content.
  • Wide S value for silver display from S600 to S1000 and % percentage content.
  • Adopt completed testing board and unobstructed without lifting lid design,more simpler operation,also makes the measuring result more reliable.
  • Two procedure; No need to bundle samples.It is convenient for multiple testing.
  • No stains or scratches will be left on samples after tested
  • Multi-function as density meter and gram scale.
  • Upgrade circuit board;make the testing result more stable and reliable.
  • Testing frame has been improved;more larger measuring space.
  • Equiped with windproof cover.

 

Anti-counterfeiting Announcement:

The bad and good products is intermingled on market today.Most customers had suffered a lot from the brand replacement products,shell brand products,simulation products,and transferring after-sale service products.To protect your rights,please identify seriously when choose goods.Following is the method to distinguish QUARRZ brand product.

 

  • Method one:Start up,machine will display in sequence:brand,model(such as QUARRZ,AU-300S)
  • Method two:After starting up,press ZERO button and B button at the same time,the machine will display in sequence:brand:model,factory number.of which information correspond to the one marked on machine.
  • Method three:Check security code that generate automatically by machine number.
Our Advantages

 AU NEWEST

 

Certifications

 CE Copy_FCC Copy_

Packaging & Shipping

 Packing size:42 X 16 X 32cm

 

 -

 

-

 

 

Items will be shipped out within 2 days upon verification payment.

Items will be shipped out via:

  • air shippment
  • International Express: DHL/UPS/FEDEX/TNT .it will take around 5 to 7 days to get your door given considering everything goes well.
Our Services

As leading manufacturer of densimeter,we guarantee below:

  • 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)
  • OEM service   We are the original manufacturer of densimeter,that is verified by the third party and Alibaba on site;We can provide you OEM service and print your logo on the instruments
Company Information

 

Since it was established in 2002,Daho Meter has been specializing in density testing field on developing, innovating and producing. and has been devoting to provide densimeter with high precision, easy operation and good durability. Nowadays it is the most well-known professional densimeter brand in China after got great efforts for decades. It is the one can support a wideness of field including solid, porosity solid, powder, liquid., etc and other testing program related to density.

Daho Meter is the brand that has the largest market share in China, along with the best quality and the ability to provide the completed service, we are expanding the business to abroad.

Core competitiveness is the soul of brand to survive and develop. what is the utmost advantage of Daho Meter is professional, technology, quality and service. we understand deeply that the key to win market is based on the satisfaction of customers, therefore, professional technology, reliable quality and in-time service would be the necessary elements that service customers better. On the other hand, Daho Meter carry out the management philosophy completely which is “customer priority ,quality first ,service winning”and the service spirit which is “quick response, reliability, thoughtfulness”

The ability to serve and service station is the mirror to show strength of brand. as well it is the visible tool to support customers. Daho Meter pay much attention to the training staff about technology to make sure customers would get the reliable products and service. also ensure the ability to get through the whole process, such as technical consultation, business handling, installation and debugging, after-sales service., etc. Daho Meter set up 4 different customer service center around in China, they are located respectively in Dongguan, ShenZhen, BeiJing, and HangZhou. In Dongguan, we built the Testing Center in Aug.2013.All in all, what we did is to make improvement on quality service to meet all kinds of customers’demands.

As the pursue for excellent quality and considerate service, Daho Meter’s brand is getting stronger and stronger step by step through serve customers beyond their expectation. Gradually market speak well of this brand. and finally customers place dependence on it. With this kind of help, Daho Meter advance in the forefront of the density filed.

Future depends on where we stand, innovation can make dream came true. the goal Daho Meter is about to hit is to become the global leader of densimeter brand. we will stick on the professional road, keep the pragmatic and pioneering spirit,to provide support to improve analyzing testing precision for all industries and make contribute to sustainable development for society, also make our pygmy effort for “China's Dream”as well.

 

Brand Management Philosophy

People oriented, customers priority, quality first, service winning

 

Culture

Honestly,Teamwork,Improvement,Sharing,Growing-up

 

Values

Upstanding, Advancing, Innovation, Cooperation

 

Prospect

To be the respected and professional densimeter leader.

 

Mission

Leading industry to improve the testing level, and to be the most advanced densimeter brand in global.

 

Service Spirit

Quick-respond, Reliability, Thoughtfulness.

 company detail