One-piece delivery second-generation thermal conductivity tester drill pen hardness discriminator Diamond authenticity Jade Jade Crystal tool
One-piece delivery second-generation thermal conductivity tester drill pen hardness discriminator Diamond authenticity Jade Jade Crystal tool

One-piece delivery second-generation thermal conductivity tester drill pen hardness discriminator Diamond authenticity Jade Jade Crystal tool

5.0
1775 sold.
Minimum quantity is: 1 pcs

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One-piece delivery second-generation thermal conductivity tester drill pen hardness discriminator Diamond authenticity Jade Jade Crystal tool

About the product

Characteristic

Operating voltage

9

Item No.

2

Type

Automatic calorimeter

Brand

Neutral

Model

Generation 2

Packing quantity

100

Import or not

No

Customized processing

No

Order Number

2

Description

产品说明:

不带电池,需要电池联系客服修改价格加1元

 

1.热导仪是根据钻石的热导性能而设计制造的专门用于鉴别钻石真假的一种电子仪器.

2.本仪器为精密电子仪器,使用环境为5-35摄氏度,空气相对湿度下于80%.

3.被检测宝石必须清洁,干燥并处于室温状态.

技术特性:

1.袖珍便携手持式.

2.无损检测,操作简便准确.

3.工作电源:DC9V电池.

4.外型尺寸:160*40*22mm  重量:约130g



微信图片_20230627110354_副本





Characters

Properties

Operating voltage

9

Item No.

2

Type

Automatic calorimeter

Brand

Neutral

Description

产品说明:

不带电池,需要电池联系客服修改价格加1元

 

1.热导仪是根据钻石的热导性能而设计制造的专门用于鉴别钻石真假的一种电子仪器.

2.本仪器为精密电子仪器,使用环境为5-35摄氏度,空气相对湿度下于80%.

3.被检测宝石必须清洁,干燥并处于室温状态.

技术特性:

1.袖珍便携手持式.

2.无损检测,操作简便准确.

3.工作电源:DC9V电池.

4.外型尺寸:160*40*22mm  重量:约130g



微信图片_20230627110354_副本





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