100% brand new and high quality.
Size: 13.5cmx4cmx2cm/5.31x1.57x0.79in (approx)(approx)
* 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.
* To emit sounds to give accurate reading.
* LCD display & LED indicator.
* If stone is Fake crystal, a simulant such as cubic zirconium ( CZ ), will be no reaction.
* Power supply: DC 9V battery (The battery is not Included ).
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 using 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.
*carefully watching instrument, if the rest of the emitting diode light reflect yellow, when light to nine diode, accompany beeping this explains those tested for a real diamond.
By contrast, if lit, and insufficient nine instrument does not send feng chirp, explain fake diamond or ape.
Note: The battery is not included.
Brand Name: ACEHEModel Number: Diamond Gems Tester PenBrand Name: bi*erItem Weight: 130gItem Length: 16cmJewelry Tools & Equipments Type: Testers & MeasurementsItem Type: Jewelry Tools & EquipmentsMaterial: MetalMetals Type: Tin AlloyItem Height: 2.2cmModel Number: 7141Product Features: AccuracyItem Width: 4cmItem Diameter: 0cmDisplay Type: AnalogModel Number: Jam000686Brand Name: KEBETEMEBrand Name: ACEHEDisplay Type: AnalogModel Number: Thermal Conductivity InstrumentProduct Name: Thermal Conductivity InstrumentProduct Type: Identification and Detection ChipMaterial: Engineering MaterialProbe Material: AlloyColor: BlackPower: DC9V BatteryIdentifying Principle: By Probe Heating Chip DetectionSize: 160x40x23mm/6.24x1.56x0.86inWeight: 130g/4.55ozBrand Name: NoEnName_NullItem Weight: 264gItem Length: 16cmItem Type: Jewelry Tools & EquipmentsItem Height: 21cmProduct Features: Diamond TesterJewelry Tools & Equipments Type: Testers & MeasurementsMaterial: Metal+PlasticModel Number: I077224Item Width: 0cmPackage Included: 1pcs Diamond Tester & Moisanite SelectorBrand Name: ACEHEModel Number: Diamond Gems Tester PenBrand Name: JAVRICKItem Weight: 91gItem Length: 13.5 cmJewelry Tools & Equipments Type: Testers & MeasurementsItem Type: Jewelry Tools & EquipmentsMaterial: PlasticItem Height: 2 inchModel Number: 24BC2S9446Product Features: Identification deviceItem Width: 4 cmItem Diameter: 0 inch
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