Presidium Refractive Index Meter II (Prim II) Gemstone Diamond Moissanite Tester

Description

Presidium Refractive Index Meter II (Prim II) Gem Tester- Optional AC Adapter
Desktop digital tester that uses refractive index to quickly separate gemstones, diamonds, moissanites and other diamond simulants.
By measuring the quantity of light reflected through the stone, the Presidium Refractive Index Meter II (PRIM II) is able to separate diamonds, moissanites and other colored gemstones via the Refractive Index (R.I) of these polished gemstones.
Unlike a traditional refractometer that has a limited range of R.I measurements and thus cannot be easily used to measure R.I of certain gemstones, the PRIM II is able to measure a wider range of R.I value from 1.000 to ~3.000, therefore covering the commonly known gemstones in the market and can also measure RI of diamonds, moissanites and other diamond simulants such as high zircon, strontium titanite, etc.
In addition, a fast and clean test can be easily done with the PRIM II, without the inconvenience and messiness of R.I liquid used in the traditional refractometer.
The PRIM II also works with new software that provides a database of more than 50 gemstones with their various properties and possible origins, and a program that enables the user to enter known properties of the gemstone such as color, S.G. value, hardness, etc to ascertain what possible gemstone it is from the database information. (Downloadable from Presidium's Website)
Features
Pinhole-sized light reflectivity measure on wide oval platform
Cover cup with blackout interior to ensure light reflectivity measure is accurate
Instantly displays direct R.I reading on digital index LED display panel
In-built Refractive Chart for referencing diamonds and simulants above R.I reading of 1.8
In-built 8-piece gemstone holder
Pocket-sized Refractive Index Chart pull-out with R.I readings for 55 stones
PRIM II complementary software to help users find out the possible colored gemstone using data on various gemstone properties
Gemstone Dictionary in software with 57 gemstones’ properties (R.I, Color, Hardness, S.G. Value), country of origin and related information
USB port for alternative power source and connectivity
Benefits
Estimates diamonds, moissanites and gemstones’ R.I instantly, thereby allowing identification of possible stones
Able to test wide range of R.I values from 1.000 – 3.000, more than traditional refractometer
No need for messy R.I liquids
Tests on transparent gemstones, with flat polished surfaces
Continual elimination of possible gemstones via software program through input of known values such as R.I, color, hardness and S.G.
Ideal for separation of gemstones
Clear and visible display for ease of reading results
No waiting time between tests
Simple and easy to use
Light and compact tester
Runs on batteries or with recommended Presidium AC adapter
Power & Battery
1 x 9V alkaline battery (approximately 3 hours of continuous use)
USB port to be used with appropriate Presidium Power Adapter (not included)
Recommended Operating Conditions
Optimal Operating Temperature: 18°C – 27°C (65°F – 80°F)
Storage Temperature: 10°C – 51°C (50°F – 124°F)
Dimensions & Weight
Length: 140mm (5.50 inches)
Width: 80mm (3.15 inches)
Height:33mm (1.30 inches)
Weight (without batteries): 140grams (4.94 oz)
Please make sure when purchasing this item you have it shipped to a location where it can be signed for. All Presidiums shipments are marked
Signature Required
.
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SHIPPING
CONTINENTAL US BUYERS:
All orders placed before 3pm on a business day (Monday - Thursday excluding Holidays) will ship same or next day. Any order placed Friday-Sunday will be processed the following Monday.
We promise a maximum handling time of 2 days for any order.
INTERNATIONAL BUYERS:
Please inquire about additional shipping costs. Any extra shipping fees must be covered by the buyer.
Any customs fees (duties and taxes) charged by your country are the sole responsibility of the buyer
RETURNS
GENERAL RETURN POLICY
If you are not satisfied with the item(s) purchased from us, you may return your item(s) in original condition for a refund within 14 days of
receipt
after contacting us. No returns will be accepted for any reason after the 14-day period.
Items returned in unused, original condition, you will receive a 100% refund. Returned merchandise must include all packaging, along with included contents and accessories,
bonus items
, documents or paperwork, and Proof of Purchase in order for the full refund to be honored. Please read the entire product description. Items that do not fall within the manufacturer's return or exchange policies cannot be accepted for returns or refunds.
The customer is responsible for shipping costs on any returned merchandise.
There will be no refunds or exchanges for used gold testers or any testing liquids (gold testing liquid, acids, R.I. liquid, gel refills).
INTERNATIONAL BUYERS:
Please remember, that return shipping fees are buyer's responsibility.
IMPORTANT: Please be aware that we are not responsible for any item that we do not receive or returned merchandise that is not accordance with these terms.
DAMAGED/DEFECTIVE MERCHANDISE:
If you receive a damaged, defective, or incorrect item, contact us within 2 days. If you receive merchandise with extensive damage to its packaging upon arrival, please refuse the order and contact us immediately. In such an event, we recommend that you contact the shipper immediately to report the damaged goods.
WARRANTY:
All warranties are offered solely by the manufacturer. If you want to return an item more than 14 days after you received it from us, you will need to contact the manufacturer, which we can assist you with.