•  LED light and audio result indication
•  Accurate and reliable reading
•  Metal alert Simple calibration for stones of various sizes
•  Convenient carrying case
•  Testing platform for loose stones

 
Diamond Selector II" is a portable electronic device for distinguishing real diamonds from other simulated stones.  It is designed for quick, precise, and safe diamond testing.

Specifications --
Dimensions: 6.5" x 1.5" x 0.75" (Depth)
Weight: 5 oz
Testing Capability: Diamonds, Diamond simulation (e.g. CZ), Metal
Color: Black
Auto-Off: N/A
Initial warm-up: ~ 20 sec.
Indicator: Audio and LED lamps
Power: One (1) 9V Battery(s) (included)
 
Items Included --
One (1) horizon portable diamond tester (V2)
One (1) vinyl carrying case
One (1) testing platform
One (1) 9V Battery(s)
User's manual