Diamond Tester With UV Light Gtone Jewellry Selector Jeweler Gem Tools

Equipped with light to test flourescent reaction of stones Flexible calibration with multi Level Volume to match different sizes of stones An option to use or connect with A/C adaptor (not included) for long time indoor use Most compact design and low battery consumption Emit audible sounds to give warning buzzer if the probe touches metal surface Audible and visual indicator of genuine diamond With a single pre of a button it can accurately and precisely:Supplied with vinyl , testing platform for loose stones and a comprehensive instruction manual best utilize JEM-II Quickly distinguishes authentic diamond from all models of diamond simuts and metals Distinguish stones as small as 2pt and unused Complete set includes: 1 x Diamond Tester 1 x Vinyl Leather Case 1 x Heavy duty Testing Platform English Instruction Manual Probe Warm-up Time: about 25sec Working Time: about 5 hours for continuous use Suggested Working Temperature: 18°C to 30°C Working Voltage: 1 x 9V, 6F22 battery or AC adaptor (110V-240V, DC 9V,not included) Size: 168 x 31 x 21mm Net weight: 55g

About shipping
Shipping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.