- The gemstones to be tested must be clean, dry and at room temperature.
- Non-destructive testing, simple and accurate.
- Pocket portable handheld.
- The thermal conductivity meter is based on the thermal conductivity of diamonds designed and manufactured, specifically for the identification of genuine and false diamonds an electronic instrument.
- The instrument for precision electronic equipment, the use of the environment for the 5-35 degrees Celsius, air relative humidity at 80%.