-40%
Digital Electronic Gold Purity Tester Machine Metal Precious Densimeter Density
$ 304.64
- Description
- Size Guide
Description
Product DescriptionSpecification
Model:MDJ-300K
The maximum weight:300g
Weighing Range:0.005-300g
Weighing precision:0.01g
Density precision: 0.001g/cm3
Standard size of water tank:150*100*90mm
Wide voltage: 110-220V
Suitable for: Jewelry industry, Bank, Pawn industry, Gold and Precious Metal research lab.
Principle: According to the buoyancy method of Archimedean principle, can show gold karat, density and purity% rapidly and accuratel.
It can be plugged in or recharged.
Features
100% brand new and high quality
Only two weighing steps, karat, density and purity of gold can be showed rapidly and accurately.
With the mixture proportion function, it can be used for testing density and purity of platinum, silver and other metals.
With the special software design, it can directly and circularly show the gold karat (including gold-copper-silver, gold-silver, gold-copper), gold purity%(including gold-copper-silver, gold-silver, gold-copper)
With the function of HI and LO limit, the wide karat range from 9K to 24K and the HI and LO value can be set freely.
No stains and scratches left on gold after testing, it doesn’t need to use the sulfuric acid solution to test the standard samples.
Pure water or distilled water can be used as testing medium, it is low cost and easily got.
By adopting the design of big tank, it can decrease the inaccuracy caused by supporting wire’ s buoyancy.
Can’ t test hollow samples and the samples with precious stones; it can be used as general balance.
Standard size of water tank: 150 * 100 * 90 mm.
Please understand because of the light irradiation or computer display difference, so I can't guarantee photos and real color is 100%
Package Included
1* Gold Purity Tester Machine
Payment
We accept PayPal ONLY currently. For specific requirements, please feel free to contact us
Shipping
1. ETA is just for reference, the actual shipping time would be different from actual situations;
2. If you need faster shipping option, pls contact with us to check charge about upgrading shipping option (DHL/EMS,etc);
3. Import duties, taxes, and charges are not included in the item price and shipping cost. These charges are the buyer's responsibility. Please verify with your customs before making your purchase.
USA:Economic/Standard air mail service/Speedpack ,4-10 weeks/14-30 days/
CA/UK:Economic air mail service,3-6 weeks
AU:Economic air mail service,3-6 weeks
Other Countries:Economic air mail service,5-15 weeks
If you need to upgrade the shipment, please contact us before purchase. Thank you.
Return Policy
1. If buyer requests a return when there is no quality problem of the item he received,return postage has to be paid by buyer,and postage for the item won't be returned.
2. If item is damaged or defective on arrival,buyer can either requests a refund or replacement after offering pics/video for confirmation, and postage will be paid by us,meanwhile,the item must be returned.
Refund or Replacement request is available within 30 days after parcel received and returning the item as the same condition as received.
Please contact us to request a return authorization. Your name, auction number, and reason for return should be included in the message.
All items returned must contain all original packaging materials.
Please repack the item carefully. Items returned will be tested and a new replacement will be shipping to buyer punctually.
In the event that a suitable replacement is not available then a refund will be issued.
Shipping, handling and insurance fees are non-refundable.
If the item was found non-defective, the item will be sent back to buyer at buyer's expense.
Items returned without authorization will be refused and returned to sender/buyer.
Buyer pay the shipping cost if the item damaged artificially, or buyer say not like it, size/color was different per they imaginary, etc.
Contact Us
All cmmunications are handled through ebay message.you can contact us by clicking the seller buttons and leave us your concern. we will reply you with 24-48 hous. (except weekend and public holiday)
We believe the good communication will resolve everything.
Feedback
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