Specifications:
Color: Black
Action Power: DC 9V battery (Sold in Japan)
Inches: 160 * 40 * 22mm
Automatic shutdown: N/A
First warmup: about 20 seconds
Features:
This is an electronic diamond tester that is a portable electronic device used to distinguish real diamonds from other simulated gemstones.
Designed for fast, accurate and safe diamond testing, it can easily calibrate various sized stones.
This device is a precision electronic device with a working environment of 5 to 35 degrees Celsius and 80% relative humidity.
Metal alarm and rosestone test platform for accurate and reliable measurements
The gemstones you are testing must be clean, dry, and at room temperature.
Package:
1 Tester (without battery)