44 Reviews
4.9
All reviews from trusted customers
M
mo*********ed
24 Nov 2024
Very good
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D
de***********er
19 Oct 2024
This product is excellent.
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qr*th
03 Oct 2024
The shipping was very fast (10 days). It works perfectly. It comes with a case, a plate to measure the size of the diamond, and instructions in English.
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us*****er
25 Oct 2024
The product is good, and the sales assistance was helpful.
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Characteristics
Color
BlackMaterial
Description
Name: Second Generation Diamond Thermal Conductivity Meter
Product size: 135x40x23 mm
Material: metal + engineering plastic
Power supply specifications: 9V battery-powered
Weight: 66 grams (without battery)
Scope of application: diamond identification, gem hardness testing
Touch your finger to the metal plate on the back of the instrument, and touch the metal probe of the thermal conductivity meter vertically to the diamond surface. Do not press down too hard. At this time, if 10 lights are fully on and the beep sounds, it means that the tested diamond is true Drill, otherwise imitation.
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Product ID: 506263 In stock: 10963 128 Views
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