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DongGuan HongTuo Instrument Co.,Ltd
DongGuan HongTuo Instrument Co.,Ltd
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High Accuracy Gold Testing Machine K Value Density Purity Gold Karat Tester

High Accuracy Gold Testing Machine K Value Density Purity Gold Karat Tester

Brand Name : DahoMeter
Model Number : DH-1200K
Certification : CE, FCC
Place of Origin : dongguan
MOQ : 1
Price : USD399-USD1299
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram,other
Supply Ability : 300 Set/Sets per Month
Delivery Time : 2 days
Packaging Details : 42 X 16 X 32cm
Power supply : Europe standard AC 100V - 240V
Capacity : 1200g
weight resolution : 0.01g
Power : Electronic
Usage : gold precious metal tester
Warranty : two years;life-long maintenance
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High accuracy gold K value density tester , Precious Metal Purity Gold Karat Tester


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

Maximum weight

300g

600g

Weigh resolution

0.005g

Density resolution

0.001g/cm3

Measuring time

15S

Testing board

Unicase 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;mixture of

gold and copper;mixture of

gold and silver;

Display purity percent

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

gold and copper;mixture of

gold and silver;

K value range

9K~24K

Copper and silver proportion setting

Cycle seting as user’ prefer(default 7:3)

platinum

Display value

PT percent,density value,volume

PT value range

Pt600 - Pt1000

Measuring container

unicase injection forming transparent professional measurement 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 correction with one button,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

AC100V– 240V

Main features

Simple operation,digital display,accurate measurement,stable,durable.


Product Tags:

precious metal analyzer machine

      

precious metal testing equipment

      
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