Diamond Pen Diamond Thermal Meter Diamond Identification Instrument-Black

Features:
Pocket portable handheld.
Non-destructive testing, easy and accurate operation.
This instrument is a precision electronic instrument, the use environment is 5-35 degrees Celsius, and the air relative humidity is 80%.
The tested gemstone must be clean, dry and at room temperature.


Description:
The thermal conductivity meter is an electronic instrument designed and manufactured according to the thermal conductivity of diamonds to identify the true and false diamonds.
Easy to use lightweight plastic wheel is the perfect sensory evaluation tool to test static and dynamic discrimination.


Specifications:
Color: black
Size:160*40*22mm
Working power: DC9V battery


Package Included:
1x Diamond Discriminator

Notice:
1.All the pictures in our store are 100% taken from the products. Because of light in different environments, different display screens, and other reasons, probably there will be a little chromatic aberration between picture and product.
2.Due to the manual measurement and different measurement methods, please allow1-3mm deviation.Thanks!

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