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)

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 2.3 inch
Height : 1.4 inch
Length : 7.3 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 4 ounce (View shipping rates and policies)

ASIN : B01DKGP1OK