PRESIDIUM GEM INDICATOR PGI GEM TESTER USB

Description

PRESIDIUM GEM INDICATOR PGI
The Presidium Gem Indicator is the only handheld tester in the industry specifically for colored gemstones that helps to indicate up to 31 different types of colored gems based on their thermal conductivity and even features a color input function that allows users to select from a range of common colors, thereby narrowing down the possible results. With an easy-to-read clear digital LED screen, this smart thermal tester also comes with the Presidium patented replaceable probe tip technology, which ensures minimal equipment downtime.
The Presidium Gem Indicator is an enhanced and more convenient handheld version of the revolutionary Presidium Gem Tester/Colored Stone Estimator. It distinguishes between diamonds and other colored gemstones using the principles of thermal conductivity. The Presidium Gem Indicator probe consists of two linked thermometers; one which is heated electronically, while the other is cooled by the gemstone being tested. The difference in temperature creates an electrical output, which is then amplified and displayed on the new digital organic LED display.
It is simple to use, easy to maintain and quick in giving you intelligent results about your colored gemstones.
Features and Benefits:
• Differentiates between diamonds and other colored gemstones
• Tests up to 31 different types of gemstones
• Color separation function of 12 colors with user input, to
improve accuracy
• Industry’s thinnest probe tip (0.45mm) for testing gemstones
from 0.02ct
• Retractable thermoelectric tip that maintains constant pressure
against gemstone
• Patented refined changeable probe tip
• Metal buzzer alert
• Internal library database function of gemstones and their colors
• Requires just 3 AAA Batteries
• USB connection to PC for more value-added functions
Presidium Gem Indicator PGI distinguishes the following gems:
No.
Stone Family
Stone Name
1
Glass
Glass
2
Beryl
Goshenite
3
Helidor
4
Aquamarine
5
Morganite
6
Emerald
7
Lolite
Lolite
8
Garnet(Almandine-pyrope group)
Almandine
9
Pyrope
10
Spessartite
11
Nephrite
Nephrite
12
Tanzanite
Tanzanite
13
Quartz
Chrysoprase
14
Tourmaline
Tourmaline
15
Paraiba
16
Rubelite
17
Garnet(Grossular-Andradite group)
Hessonite
18
Tsavorite
19
Demantoid
20
Peridot
Peridot
21
Jadeite
Jadeite
22
Quartz
Aventurine
23
Citrine
24
Quartz
25
Amethyst
26
Spinel
Spinel
27
Chrysoberyl
Chrysoberyl
28
Topaz
Topaz
29
Corundum
Sapphire
30
Ruby
31
Diamond
Diamond
Recommended Operating Conditions
It is recommended to use the Presidium Gem Indicator in environments
at ambient temperatures of 18°C - 27°C. Calibration using the provided
calibration disk is also recommended when starting to use the product
or when using the product in different environments.
Universal Dual Voltage 110v/220v Power Adapter available for .95
Replacement Probe Tip for PGI Presidium Gem Indicator is available for .50
** We are an authorized distributor of the manufacturers of all products in our EBay store.
All products sold are only brand new, in original packaging with original manufacturer warranty.
Our products are never used, reconditioned, or rebuilt. **
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Cases will be opened in 4 days from the date of the transaction if payment is not received.
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SHIPPING
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Both options are available on request at additional cost.
Standard International Shipping based on destination.
Please check the shipping cost to your country using the "Shipping and payments" LINK in the main page below the item main photo.
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RETURNS
Return can be accepted within 7 days after the receipt of an item upon buyer’s contact with the seller and obtaining Return Authorization.
All returns are at Buyer’s expense.
Buyer must notify us within 24 hours after the receipt of the product if something is wrong and obtain return authorization and shipping instruction. Product can be returned within 7 days after this.
All returns must include all original items as received: undamaged with all original packaging including manuals, warranty cards, accessories, etc.
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TERMS
All items will be shipped to buyer's PayPal confirmed address.
Please notify us in advance if you would like your item shipped to a different address.
Orders are shipped within 24 hours upon receipt of payment unless date of sale falls on
a holiday or weekend.
If you are ordering more than one item, the items will be combined into a single shipment automatically. Buyer must notify us that he or she is purchasing multiple items in order to obtain combined shipping cost.
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We ship our items Worldwide.
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