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Presidium Refractive Index Meter II
Separates diamonds, moissanites and
gemstones via its Refractive Index in seconds!
By accurately measuring the quantity of light reflected through the stone,
Presidium Refractive Index Meter II (PRIM II) is able to separate diamonds,
moissanites and other colored gemstones via its Refractive Index (RI) on flat
surfaces of polished gemstones.
Unlike a traditional refractometer, PRIM II is able to measure the range of
RI value from 1.000 to ~3.000, therefore covering the commonly known gemstones
in the market, including diamonds and moissanites. In addition, a fast and easy
test can be done, without the inconvenience and messy usage of RI liquid.
The new software enables the user to further eliminate the list of possible
colored gemstones by entering known values such as color, hardness and S.G.
value. Further information regarding gemstone properties, common found locations
can also be easily found.
Features
PRIM II Software
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An enhancement to enable users to further eliminate the list
of possible colored gemstones by entering known values such as color, hardness
and S.G. value. |
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Powered up by USB |
Gemstone Dictionary
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Contains 57 gemstones' properties (R.I, Color, Hardness, S.G.
Value), country of origin and related information |
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Serves as a quick and easy reference guide |
Refractive Index Reference Chart
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Refractive Index List for the common gemstones in the market |
Direct RI display panel
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Instantly displays the RI value of the stone |
Benefits
| Identifies diamonds, moissanites, and gemstones instantly |
| Continual elimination of the possible gemstones through values such as via
R.I., Color, Hardness and S.G. |
| Tests on transparent gemstones, with flat polished surface |
| Ideal for separation of gemstones |
| Speed up on the identification of gemstones in parcel |
| RI liquid not required |
| Consistent and reliable results every time |
| Clear and visible display for ease of reading measurements |
| Light and compact tester that can be used anywhere |
Power and Battery
| 9V batteries (up to 3 hours of continuous use based on alkaline batteries)
/ USB powered |
| AC adaptor (optional item provided by Presidium) |
Technical Specifications
| Weight: 140g (0.50lb) |
| Visual Signals: Refractive Index (R.I.) value |
| Operating temperature: 18°C-27°C (65°F-80°F) |
Package Contents
| Presidium Refractive Index Meter II |
| PRIM II CD-Rom (for PC only, no Mac) |
| Protective carrying case |
| User handbook |
| Warranty card |
Dimensions and Weight
| Length: 140mm (5.5 inches) |
| Width: 80mm (3.15 inches) |
| Height: 33mm (1.3 inches) |
| Weight: 140g (0.50lb) |
This product typically ships within 1 business day.
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