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supplies gemstone detectors , dual diamond detective

FOB Reference Price:Get Latest Price
US $38 - 65 / Set | 1 Set/Sets (Min. Order)
Supply Ability:
1000 Set/Sets per Day
Seller Support:
Payment protection
On-time shipment
Product quality protection

Quick Details

Brand Name:
Place of Origin:
Fujian, China (Mainland)
Model Number:
Jewelry Tools & Equipments Type:
Testers & Measurements
pen weight:
packig weight:
packing size:
1 year

Packaging & Delivery

Packaging Details: oringinal packing
Delivery Detail: 1-3 working days

pen weight          80g


packing weight    177g


packing size       17*5*3cm


voltage               220/240v


warranty            1 year


  This is the first and only one step dual tester. This new revolutionary design is unmatched in performance and ease of use. The entire test takes only ONE second and then you know for sure if it's moissanite, other artificial diamond, or a genuine diamond. This device is 100% accurate and patent pending.

Features include  Automatic and manual mode.  Linear display for increased information.  Adjustable gain for small stone sizes.  Compensation for ambient temperature.  Fast warm up time  ten seconds!  Portable with one nine-volt battery (included).  Auto shut-off with a push button switch.  Unique new anti-fade circuit which compensates for stone heating.  Low battery indicator for accurate readings.  Multipurpose alarms: a. Beeps when ready. b. Metal alert. c. Beeps repeatedly when testing a diamond.

 Size:162*48*22mm   177g


Shipping:By courier(DHL/UPS/TNT/EMS/China Post/Fedex)

                By air .By sea

Payment:T/T .Western Union/Paypal/MoneyGram

Afterservice:All machine will enjoy one year warranty




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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
21 Transactions 6,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.