Professional Diamond Selector II Gem Tester Pen Gold Portable Electronic Diamond

Description

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Product Description
High Accuracy Professional Diamond Tester Gemstone Selector ll Jeweler Tool Kit
Product Features
This gemstone testing equipment is not only a diamond tester, but also a multi gemstone tester. It can detect if a gemstone is real or fake, including: diamond, sapphire, ruby, crystal, agate, jadeite, and other precious stone of various sizes.
It is designed for quick, precise, and safe diamond test.
LED light and audio indicate testing result.
Portable electronic device for distinguishing real diamonds from other simulated stones.
Product Description
Notes:
1. The tester is an electronic instrument designed and manufactured according to the thermal conductivity of diamonds to identify the true and false diamonds. It can also be used for testing sapphire, ruby, crystal, agate and other stones.
2. This tester is a precision electronic instrument, the use environment is 5-35 ℃, and the air relative humidity is 80%.
3. The tested gemstone must be clean, dry and at room temperature.
Steps for Testing:
1. Install the battery and take off the probe tip cap.
2. Turn on the switch and make sure the Battery Lamp lights up.
3. About 30 seconds later, Ready Lamp will light up.
4. Select a number in calibration chart(we suggest 4 for calibration number) according to temperature and the size of tested stone.
5. Find the selected calibration number under light bar, and turn the switch toward the direction of ON to let the light bar reach to the place the selected number lies
6. Start to test diamond or other stones, your hand needs to hold silver triangle conductive plate when testing and the probe tip needs to perpendicular to the tested stone.
Test Results:
-If the number of lights equals or exceeds 9, and it beeps, it means the diamond is true.
-If the lights is about 9 and it beeps, it means the sapphire is true.
-If the number is 6.5-7, it means the agate is true.
-If the number is 7-8 , it means the crystal is true.
-If the number is 6-7, it means the jade is true.
Specification:
Material: Plastic
Working power: DC9V battery (not included)
Size: 16*4*2.2 cm
Package Included:
1 * Diamond Tester(no battery included)
Shipping
Payment
Return & Refund policy
Feedback
Customer Support - Contact
Shipping
FREE SAME BUSINESS DAY MONDAY- FRIDAY SHIPPING FROM USA.
All orders and payments received before 4PM EST (1PM PST) will be shipped the same business day.
All other orders within 1 business day.
No shipping on Weekends or US Public Holidays.
No responsibility for any custom duty
Shipping information will be updated when available.
Payment
We accept payment via PayPal. Use PayPal at checkout to pay with credit or debit.
Immediate payment is required. Shipping will be arranged within 1 business day once payment is cleared.
Return & Refund policy
1.We stand behind our items and offer
60 days
warranty. All items are in new and working condition unless specified otherwise elsewhere in the description.
2.All Returns - defective or otherwise - MUST BE PREAUTHORIZED to guarantee refund or exchange. Please contact us to get an authorization and return address.
3.Buyer agrees to pay for the cost of re-shipment for undeliverable or wrong addresses.
4.Buyer is responsible for Return Postage as well as a 20% restocking fee if return/replacement is not a result of our mistake such as wrong item.
5.Replacement or Refund will be made upon receipt of the returned item. Please include tracking number so we can process ASAP. If you do not wish to wait for a replacement, please repurchase the item.
6.ALL REFUNDS will be processed via PayPal. Please double check via PayPal history and transaction for confirmation. PayPal will send it back to whatever you used to pay within 3-5 days.
Feedback
We strive to provide the best products and services.  If anything about your transaction did not meet expectations, please
CONTACT US
and give us the opportunity to make things right. We are always here to help.
Customer Support - Contact
Please do not hesitate to CONTACT US. You can message 24/7 on eBay for all questions and inquiries. We will get back to you within 1-2 business days at the latest.