PRESIDIUM Gem Computer Gauge PGCG Mode D'emploi page 24

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4. S.G. value of
selected
gemstone will be
displayed
d. Gemstone Estimator
In order to determine the S.G. of the gemstone to be
tested:
Requirement
1. Select
Gem stone
Estimator:
Select Mode
Scroll to Gem
stone
Estimator
Press "ENT" to
confirm
Diamond
S.G. = 3.52
3.51 - 3.53
Activation Display
Key
Weight Estimator
S.G. Dictionary
Gemstone Estimator
[S.G. VALUE]
[MODE]
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