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Hello, welcome to Igem Instruments Your one stop store to advanced jewelry
we offer a selection of jewelry scales, gold, diamond and gem stone testing equipments.
and gem stone testing equipments.
today we are going to be featuring the gta express.
mini gold tester from TRI Eletronics.
this compact portable tester can mesure the most popular karats gold carriers.
including ten, fourteen, and eighteen karats.
the gta express mini tester is a easy to use instrument.
which does not require any special training for testing gold.
If you open the box you will see that comes included with a manual,
from TRI Eletronics which gives you easy to use instructions
warranty
also included
is a registration for your warranty from TRI Eletronics
also included
is a test plate
with a file
the gold clipper is also there
the gold tester itself
testing fluid for the tester
testing wire
and an eraser
first of all i am going to grab the testing wires
connected the red one to alligator clip
the black site
to GT Experts
now we are going to turn the unit on.
going to test a fourteen karat gold bracelet
first we are going to attach it to the alligator clip
tester fluid
you won't need a whole lot
just a couple of drops
make sure you are not testing exactly where the alligator clip is just another part of the chain
we are going to test it right here
going to put a little more just in case
now we are going to grab our tester
and exactly where we placed the liquid is where we want our probe side to touch.
than we are going to hit these button right up top so our tester can test.
as you can see our tester gave us the ld light where shows 10 karat or higher.
this is a 10 karat gold item.
and thats how you use the GT Express.
So there you have it, the GT Express by TRI Eletronics.
a nice easy gold tester to use.
this concludes our instructional video for today so please make sure you visit us on our website.
igem.com, thats I G E M .com.