BaiFM High Accuracy Professional Jeweler Diamond Tester Diamond Thermal Conductivity Meter Diamond Selector II for Novice and Expert

Price: $29.99
Product prices and availability are accurate as of 2021-06-06 11:27:52 UTC and are subject to change. Any price and availability information displayed on https://www.amazon.com/ at the time of purchase will apply to the purchase of this product.
Availability: In Stock
In stock. Usually ships within 4 to 5 days.

Product Features

Uses large / small switches for testing diamonds,+/ - 8 points, to emit sounds to give accurate reading Professional Diamond Selector II will indicate genuine diamond or fake Emits audible sounds to easily differentiate the readings Size: 6.3 * 1.6 * 0.8 inches (160*40*20 mm) Batteries: 1 x 9v Battery (not included)