Note:This product not include battery.
Description
1.The thermal conductivity meter is an electronic instrument specially designed and manufactured according to the thermal conductivity of diamonds to identify the authenticity of diamonds.
2. This instrument is a precision electronic instrument, the use environment is 5-35 degrees Celsius, and the relative humidity of the air is below 80%.
3.The gemstone to be tested must be clean, dry and at room temperature.
Technical characteristics:
1. Pocket portable handheld.
2. Non-destructive testing, easy and accurate operation.
3.Working power supply: DC9V battery.
4. Dimensions: 160*40*22mm
Package include
1PC X Diamond Tester
1PC X User manual
1PC X Protected leather bag