Features:

1. High precision: The indicator light can be adjusted according to the environment temperature and the weight of the identified product, which will make the measurement result more accurate.

2. Identify real and fake diamonds: thermal conductivity meter is an electronic instrument designed and manufactured according to the thermal conductivity of diamonds to identify real and fake diamonds.

3. precision electronic instrument: this instrument is a precision electronic instrument, the use environment is 5-35 degrees Celsius, and the relative air humidity is 80%.

4. Easy to use: Turn on the power switch, the power indicator is on, the instrument begins to warm up, and after a few seconds, the standby indicator is on and the instrument can be used.

5. Portable electronic devices: It is used to distinguish between real diamonds and other simulated gems, go shopping with them and no longer have to buy counterfeit diamonds.


Descriptions:

This thermal conductivity instrument is an electronic instrument designed and manufactured based on the thermal conductivity of diamonds to identify real and fake diamonds.


Specifications:

Size: 160*40*23mm

Type: Identification and detection chip
Material: engineering material
Probe material: alloy
Black color
Power: DC9V battery

Identification principle: by probe heating chip detection



Package Included:

1 * thermal conductivity instrument

Notes:
1. When the temperature is lower than 10 degrees or higher than 35 degrees, it cannot be measured accurately.
2. Detection is more accurate in wind-free and dust-free environments.
3. Make sure the surface temperature of the object under test is consistent with the indoor temperature.
4. The surface of the object to be tested must be clean. Oil stain. Waxing. Impact detection of semi-finished products
5. Use glass to calibrate before each test and test after each test.
6. Surface cleanliness ensures that the probe is in full contact with the detected object at a perpendicular of 90 degrees
7. The hardness is 5.5 or 6 if it seems to jump between, say, 5-6 after testing.

1. High precision: The indicator light can be adjusted according to the environment temperature and the weight of the identified product, which will make the measurement result more accurate. 2. Identify real and fake diamonds: thermal conductivity meter is an electronic instrument designed and manufactured according to the thermal conductivity of diamonds to identify real and fake diamonds. 3. precision electronic instrument: this instrument is a precision electronic instrument, the use environment is 5-35 degrees Celsius, and the relative air humidity is 80%. 4. Easy to use: Turn on the power switch, the power indicator is on, the instrument begins to warm up, and after a few seconds, the standby indicator is on and the instrument can be used. 5. Portable electronic devices: It is used t