Presidium Gem Indicator (PGI)

Farbsteinprüfgerät Presidium Gem Indicator (PGI)
Der Presidium Gem Indicator ist ein Testgerät, welches speziell zur Prüfung von Farbedelsteinen entwickelt wurde. Durch das thermische Messverfahren können bis zu 31 verschiedene Typen an Farbedelsteinen unterschieden werden. Das Ergebnis wird auf einem leicht ablesbaren LED Display angezeigt. Eine pattentierte, leicht auswechselbare Testspitze minimiert evtl. Ausfallzeiten.
www.boley.de/sh...
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The only handheld digital tester in the industry specifically for colored gemstones, and tests for 31 types of gemstones.
The Presidium Gem Indicator, the only handheld tester in the industry specifically for colored gemstones, indicates 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 12 common colors, thereby achieving more accurate results. With an easy-to-read clear digital LED screen, this smart thermal tester also comes with the Presidium patented refined changeable probe tip, 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.
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.

[@jamesanagnos6123]

it looks complicated as hell and does not seem to give a definative indication of the gemstone you are testing ,not something i would ever be interested in,a refractometor is much more specific

[@profscott2012]

This looks interesting. I am a novice gem collector and I am looking for a simple way to identify gem hardeness. How much does it cost and where can I buy one?

[@unclejunglist]

David Ryan they provide you with a link above.

[@vorkev1]

looks stupid if I have to tell what the stone is and the color then that would mean I no that info and what would be the need. the need is for a tool that tells you what the stone it.

[@erkandemir6085]

Fiyatı nedir bu cihazdan alabilirmiyim.

[@AjarnSpencer]

sieht gut aus.

[@pnnrodungproduction6163]

How much price this diamond tester machine I want this

[@wadefreeman7340]

refractometer can,t identify rough stones accurance ,

[@ahpmendis9222]

What is the use of it 😁 just waste of money 😁

[@puthuni]

Mcn

[@najibullah1439]

prices

[@PangeanLovePodcast]

I just saw one for like 259 on Amazon

[@shreeramgems8752]

Not at all no use useless