Features: Precision chip, accurate test Two functions: test diamonds, test Moissanite diamonds How it works: thermal conductivity meter identification
Parameter: Product name: 2 in 1 diamond appraisal pen Body material: engineering plastic Probe Material: Alloy Battery voltage: DC 9V Product weight: 70g (without battery) Product size: 167*50*21 mm
Note: The adapter cannot be used with the battery at the same time.
1. Items are generally shipped out the 3 business day after your payment has been cleared (Sat. & Sun. excluded.) 2. We will ship out your package as soon as possible, it usually takes around 7-12 business days (USA, DE, AU, UK,CA), others country takes around 7-15 business days, exact delivery time depends on postal process. if you need the item urgently, please contact us for detail before purchase. 3. If you do not receive your item by 30 days, Please feel free to contact us via ebay mail system, we will try our best to resolve any problems with you. 4. the import tax/duty is the buyer's responsibility, not included in the price and the shipping fee. It is charged by the custom of your country.
1. Please feel free to contact us via eBay message once you have any question . 2. We will reply in 24 business hours. Business time: GMT8 (9:00-18:00) from Monday to Friday 3. Our customer-oriented service strives for positive feedbacks with all 5 star selling ratings.