SPECIFICATIONS

Battery Included: No

Brand Name: DahoMeter

Certification: CE,FCC

DIY Supplies: Electrical

Density resolution: 0.001g/cm3

High-concerned chemical: None

Maximum weight: 600g

Model Number: DH-600K

Necessary weight for density: 4g

Origin: Mainland China

Power (W): Electronic

Use: Gold Testing Machine

Weight resolution: 0.005g

Electronic Gold Purity Testing Machine , Gold Purity Checking Machine , Gold Karat Meter Machine

Pawn broking, bank, jewelry shop, precious-metals recovery, jewelry factory, gemstone testing center,precious metals researching.etc.

In accordance with archimedes principle water buoyancy method, GB/T1423 of precious metals testing standard, and so on.

K value of gold, PT value of platinum, density value,purity percentage can be measured.

a)Quickly measure the purity of gold,platinum,and other precious metals.Distinguish if the object is fake or genuine.

b)No damage testing, cleaning and environmental protection.

c)Measuring just need 10 seconds,convenience,stabilization,and accuracy.

d)Multi-mode,gold mode,platinum mode,other precious metals mode can be shifted.

e)Multi-function;the purity of other precious metals can be measured.such as tin,copper,silver.etc.also it can be used as precision balance.

f)Function of top and bottom limitation,it can display OK,HI,LO in the state of

qualified,exceed,less.Prompt alarm.

g)Function of automatic zero tracking,buzzer warning,and overload warning.

h)Function of solution compensation.Either water or other liquids can be used as medium.

i)Adopt the completed high-capacity measuring accessories with the transparent injection mould tank,which can resist wear,fall off,and corrosion.

j)Adopt the completed special wind and dust cover,which makes the structure convenient and durable.

k)Interface of RS-232C is included.the printer of DE-40 will be available to connect PC with machine.

Note: Since thermometer contains mercury, it would not be allowed to be carried by air shipment. Please prepare thermometer by yourselves.

Notice:

Due to the limited function determined by the principle.
Following gold type can't be tested by gold density meter:

(1)Gold has any decoration.

(2)Gold has the painting.

(3)Gold inside is hollow.

(4)Plating gold.

Following gold type has high requirement for the operation:

Gold with complex structure

Here is some examples as following.We would not like to recommend you to test this kind of gold by using the gold density meter.

Shipping Attention:

1.Due to the increasing freight shipping cost to some countries, please confirm with customer service before placing an order to see if

the delivery address is within the FREE shipping range.

2.Normally orders will be shipped out around 5 working days once payment received. for custom made parts.needs to be negotiated.

3.Normally we will ship items by DHL, FedEx, UPS, EMS,Aramex.,etc.( we will choose the best way to ship the items ASAP). You

will be updated the tracking number. Generally, it takes 10 delivery days to your shipping address.Please make sure the phone number

is valid.For the customers from Russia.We will use the China-Russia special line.door to door service.DDP term.

4.For package with large dimension and heavy weight.which is not suitable for air shipment.we will ship items by sea,by road, or by

train.

5.Kindly please note the tax fee and clearance fee are not included in the item price. You have to take the responsibility for the tax and

clearance fee.

1.Quality Insurance

We guarantee this instrument for 3 years and life-long maintenance.

We will be responsible for fixing or replacing the instrument if quality issue was arisen,the service is excluding if the machine is

breakdown caused by following reasons:

(1) Wrong operation;

(2) Fixed or refitted personally;

(3) The machine itself is not the reason caused breakdown;

(4)Applying the machine under the serious conditions.such as high

temperature,moist, corrosive gas,or vibration.

(5)Move or transportation as soon as installed.

(6)Consumables and easy-loss components.

(7)Natural disaster

2.After-sales Service

a.If errors occur,please refer to the troubleshooting tips of the instruction manual.

b.Please contact with our after-sales service department or distributor in time if can’t clear fault.

c.DahoMeter after-sales hot line 400 830 0646

3.Are we manufacturer made copy product or original product?

We are the original manufacturer.

4.Why choose us?

We deep understood what's you need is not only product,but also all-around service support,especially for technical instruction

and after-sales service.

a.We have been specialized in this field since 2002.

b.Professional researching and technology team.

c.Customer service team.

5.Can you offer quality certification?

Yes.We can offer quality certification issued by our quality control department with free of charge.or issued by third-party

international inspection organizations with extra charge.

6.Can you do the calibration and testing before handover the goods?

Yes.We do testing and calibration for every product before delivery.