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Home » Products » Precious Metal Tester » Gold Densimeter

Gold Densimeter

Gold Densimeter
Gold Densimeter
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Product Code : AU-2000K
Brand Name : Quarrz
Product Description

2015 NEW!!!Gold Densimeter

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.

FAQ: 

 (1) Is this machine for professional use in jewellery store?

 

Yes.it is application to jewellery ,pawn shop,cash for gold,collecting coins.,etc.

 

(2)What the machine can measure?

 

Precious metal.such as gold,Karat gold,platinum,silver.
Mixed metal or other alloy metal.
Jewelry materials.such as earring,ring,necklace,bracelet,watchband,belt fastener,gold ingot,gold bar,statue,coin.,etc.

 

(3)What the machine can display?

 

karat value,purity percentage,density for gold

 

PT value,purity percentage,density for platinum

 

S value,purity percentage,density for silver

 

percentage content,density for other alloy.

 

(4)Does this item can read gold purity even if there is a mark says 14K but it is really 12K?

 

Yes.it does.

 

(5)What's the accuracy on reading?

 

Density resolution:0.001g/cm3
Weight resolution:0.005g/0.001g
K resolution:1K/0.1K

 

(6)What's size of sample you can put inside the machine?

for DH series:16.9cm X 9.8cm X 8.3cm
for AU series:15.3cm X 10.7cm X 9.3cm

 

(7)Does this machine can be connected with PC,and printer?


Yes.it has the RS-232C interface.the measuring data can be output through PC and printer.
The printer is optional when customers make purchasing.

 

(8)Does this machine can test the specific gravity of gemstones?
Yes.it does.
Also it can test the specific gravity for all kinds of solids materials.

 

(9)Does this machine can be used as scale?
Yes.This machine has scale function.

 

(10)What's the power supply?
The default power supply is Europe standard AV100V - 240V.based on customers' requirement.

 

(11)What's the quality assurance?
The warranty is for two years from the date of receipt.if any parts broken and verified it is within the range of quality assurance(please refer to our quality assurance policy).we shall send new accessories or new machine for replacement.


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.

DONGGUAN HONGTUO INSTRUMENT CO., LTD.
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DONGGUAN HONGTUO INSTRUMENT CO., LTD.
Floor 8th, HengMei Building, No 81, GuanTai Road, Nancheng District, Dongguan - 523071, Guangdong, China
Phone :86-769-22403424
Fax :86-769-23181253
Ms. Sky Li
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