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

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

Large Image : High Accuracy Gold Testing Machine K Value Density Purity Gold Karat Tester

Product Details:

Place of Origin:	dongguan
Brand Name:	DahoMeter
Certification:	CE, FCC
Model Number:	DH-1200K

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

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Detailed Product Description

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
High Light:	precious metal analyzer machine , precious metal testing equipment

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.