Need help?Do you have a question about the PRESIDIUM Refractive Index Meter II and is the answer not in the manual?
General| Brand | PRESIDIUM |
|---|---|
| Model | Refractive Index Meter II |
| Category | Measuring Instruments |
| Language | English |
Key precautions for operating the tester, including environmental conditions, handling, and cleaning.
Instructions on powering the device using AC adapter or batteries.
Steps to turn on the unit and verify its proper functioning by checking the display.
Instructions on correctly placing the gemstone and covering it with the recessed cylinder for testing.
Explains how to read results, use the reference list, understand tolerance, and handle borderline readings.
Guidance on differentiating stones like synthetic spinel/sapphire using the meter's readings.
Key instructions for maintaining the tester, including test pad care, battery management, and general handling.
To Next Page
