DongGuan HongTuo Instrument Co.,Ltd

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Gold Karat Density Precious Metal Tester For Jewelry , Electronic Power

China DongGuan HongTuo Instrument Co.,Ltd certification
China DongGuan HongTuo Instrument Co.,Ltd certification
We use the DH-300 here in Madison and it works well for us. Sample size we use is 3” x 3” which is about the max size. Would be better if one of the other models can use a larger sample size.

—— Tony Warrington

I am really very satisfied. Serious and fast team. Effective after sales service. I recommend this company. Delivery time very fast. Good prices.

—— jean luc di vanno

Producto de calidad. Envío rápido. Volveré a comprar. Gracias

—— jordi sorribas

Merci du suivi de ce colis et d'avoir fait le maximum pour une livraison très rapide comme promis

—— Jean Bourlet

excellent vendeur, réponds très rapidement au mail. reçu en 1 semaine de la chine vers la France.

—— gilbert munoz

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Gold Karat Density Precious Metal Tester For Jewelry , Electronic Power

Gold Karat Density Precious Metal Tester For Jewelry , Electronic Power
Gold Karat Density Precious Metal Tester For Jewelry , Electronic Power Gold Karat Density Precious Metal Tester For Jewelry , Electronic Power

Large Image :  Gold Karat Density Precious Metal Tester For Jewelry , Electronic Power

Product Details:
Place of Origin: dongguan
Brand Name: DahoMeter
Certification: CE, FCC
Model Number: DH-2000K
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: USD399-USD1299
Packaging Details: 42 X 16 X 32cm
Delivery Time: 2 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram,other
Supply Ability: 300 Set/Sets per Month
Detailed Product Description
Power Supply: Europe Standard AC 100V - 240V Capacity: 2000g
Necessary Weight For Testing: 5g Power: Electronic
Weight: 5.5kg Measuring Principle: Archimedes Principle
High Light:

precious metal analyzer machine

,

precious metal testing equipment

 

Factory Price Gold Purity Tester , Gold Karat Density Tester for Jewelry

 

 

Principle:

 

According Archimedean principle of buoyancy method

 

Application:

 

Jewelry industry, gold and precious metals research lab, jewelry shop, bank, pawn shops .

 

Features:

 

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.

 

Model DH-300K DH-600K DH-900K DH-1200K DA-300K DA-600K DA-900K DA-1200K

DE-

120K

DE-200K
Maximum weight 300g 600g 900g 1200g 300g 600g 900g 1200g 120g 200g
Weight resolution 0.005g 0.005g 0.01g 0.01g 0.005g 0.005g 0.01g 0.01g 0.001g 0.001g
Density resolution 0.001g/cm3
Measuring time 10S
Testing board Completed high-capacity plastic testing board
Measuring type Traditional gold and platinum jewelry,necklace,bracelet,ring,large bullion,craft,and gold,silver,copper,cadmium,nickel,tin.etc.

 

 

 

 

Gold mode

 

Display k value

The K value of mixture of gold,silver,and copper;

The K value of mixture of gold and copper;

The K value of mixture of gold and silver;

 

Display purity percent

The purity percentage of mixture of gold,silver and copper; ;

The purity percentage of mixture of gold and copper;

The purity percentage of mixture of gold and silver;

K value range 9K~24K
Copper and silver proportion setting Cycle seting(default 7:3)

Platinum

Mode

Display value PT percent,density value,volume
PT value range Pt600 - Pt1000
Other Precious Metals Function Only for DA series and DE series:measure the purity percentage of main materials in two kinds of mixture
Display value Only for DA series and DE series:density value,volume,content precentage
setting Only for DA series and DE series:density value of main materials and secondary materials setting
Measuring container

completed injection forming transparent professional measuring tank

(size:length16.9mm×wide9.8mm×high8.3mm)

Parameter setting water temperature setting,measuring medium density setting
principle Archimedes principle
Memory method Two procedures
Correction method Auto calibration with one key,auto detection.
Output method Output and print testing data conveniently with standard communication interface of RS-232C.
Standard accessories Host,tank,test board,tweezer,thermometer,weight,wind and dust cover,a set of measuring particle parts,a set of measuring floating body parts,power transformer
wind and dust cover Adopt the unicase dedicated wind and dust cover
Option accessories DE-40 printer
power Default as AC 100V – 240V(Europe standard),based on destination country which standards be took.
Main features Simple operation,digital display,accurate measuring,stable,durable.

Contact Details
DongGuan HongTuo Instrument Co.,Ltd

Contact Person: Mrs. Julie Zhong

Tel: 86-13267004347

Fax: 86-769-2318-1253

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