High Accuracy Jewelry Testing Diamond Tester Diamond Selector II
No. :
450
:
:
Description:
Emits audible sounds to give accurate reading
Diamond indicator will be showed if the stone is a REAL diamond, and beeping sound (The bigger the size of the stone is, the more pieces of the red lamp bo of the level meter light up.)
Metal alert (continuous buzzing sound when user accidentally touches metal rather than stone )
If stone is Fake crystal, there will be no beeping sound, no red lamps light on
Easy to use even for beginners
Powered by a DC 9V battery (Not included)
Dimension (L W H): Appro. 162 * 42 * 22 mm
Color: Black
Preparation:
When operating the Diamond Selector II, use a DC 9V battery
Turn on the power switch
Make sure that the Battery Lamp lights up
Wait for about 30 seconds till the Ready Lamp light up
With the Level Meter Volume, adjust the Level Meter according to the size of the tested stone and the surrounding temperature. Please reference Calibration Chart in the user manual.
NOTE:
For the stone sizes up to 0.05ct., set the Level Meter Lamp to light on until 6
From 0.06ct. to 0.5ct., set the Level Meter Lamp to light on until 4
Over 0.6ct., set the Level Meter Lamp to light on until 2
For eample, when testing stone appro. 0.3 carat size,
In colder temperature, set the Level Meter Lamp to light on until 3
In warmer temperature, set the Level Meter Lamp to light on until 5
The standard package don't included battery.
1. Preparatory work:
Make sure how much Carat of your diamond
The surrounding environment temperature
Choose proper level meter Lamp
Make sure the "lamp on Ready "button is on, it is on after 30 seconds when you turn on this item
2. Try to have a test on a Moissanites Stone, the light will not turn on and there is no Beeping sound
3. Metal Alert: If you try to test it on Metal Alert, you will hear a continuous buzzing sound
4. Test it on a Real diamond, you will hear a Beeping sound (beep-beep-beep) and see red button in the DIA area will be on
