Ken's Gems Supplies Inc.
#18, 2219 - 35th Ave NE,
Calgary,
Alberta
T2E 6W3
Canada
Tel: 1-403-291-2912
Fax: 1-403-291-2782 |
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Gem Refractometer #FGR-002 | |
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| This tool provide a safe, ecnomical and convinent way to determine the Reflective Index of Gem stone.
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| | Features:
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High hardness CZ test prism
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Stainless steel table for easy cleaning
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By advanced optic system, shadow edge is straight and sharp for easy reading
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There are two ways of inputing the voltage:7 # batteries and DC3V direct current suply (AC100/240V).
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Each kit come with durable travel box.
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| | Specifications:
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Sacle Range: 1.35 -1.81
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Error: Smaller or equal ±0.002
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2ml refractive index oil (1.78±0.005) with unique design of the bottle
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| Description | Gem Refractometer #FGR-002 |
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Ken's Gems Supplies Inc.
#18, 2219 - 35th Ave NE,
Calgary,
Alberta,
T2E 6W3
Canada
Tel: 1-403-291-2912
Fax: 1-403-291-2782
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