Diamond Detector Tester Selector Gemstone Tool Diamond Selector Diamond Tester Gems Jewelry Test Tool LED Lamp Selector
nuovo di zecca e di alta qualità.
nuovo di zecca e di alta qualità.
Quantità: 1PC
Colore: Nero
Misurare: 13.5cmx4cmx2cm/5.31×1.57×0.79In (ca)
Diamond Tester:
- Easy to use even for a new beginner.
- Emit audible sounds to give accurate reading.
- Diamond indicator will be showed if the stone is a REAL diamond (Green light).
- Metal alert (continuous buzzing sound when user accidentally touches metal rather than stone).
- Large/small switch for testing diamonds +/- 8 points.
- If stone is Fake crystal, a simulant such as cubic zirconium (CZ), will be no reaction.
- Alimentazione elettrica: DC 9V battery (The battery is not Included).
Operating Methods:
- Open the power, the power indicator light, instrument began preheating, after a few seconds instrument can be used.
- Take the naked drill will be tested into support tray appropriate sunken hole, and its mesa upwards.
- Those already inlay, need not put tray hole in, you can use handheld its.
- According to the weight of the tested diamonds and measuring the temperature place move bright several leds.
- Take down needle sheath, handheld instruments, the forefinger of conductive plate; touch instrument back cover That probe vertically and measured true diamond mesa gently contact.
Nota:
- La batteria non è inclusa.
Recensioni
Non ci sono ancora recensioni.