Specifications and Features
- Advanced technology that measures a diamond’s UV light transmittance ability
- 2 colour coded (blue/red) indicator light bars to give a low or high reading of UV light absorption with blue light indicating Natural Diamond and red light indicating Type IIa Diamond
- Instantaneous clear results within 2 seconds
- Blue light to illuminate the testing pad
- A 5mm metal bar to conveniently raise the test probe for successive testing on loose stones
- Test button will blink in red to alert if the device is unable to detect any stones on the photo-detector
- Auto shutdown of interior LED light source for safe testing when lid of device is open or when Start Test button is not activated
- USB port for alternative power source and connectivity
- Exterior base foam padding to ensure non-slip sturdiness and prevent scratches to surfaces
- Low battery indicator
- Energy-saving auto power-off of device after 10 minutes without operation
- Help to screen out Type IIa diamonds likely to be laboratory-grown diamonds
- Tests on diamonds within a range in dimension from 1.5 mm in width and up to 5 mm in height (approx. 0.02 to 10 carat size)
- Tests on polished diamonds of popular cuts such as brilliant round cut, emerald cut, baguette cut, etc
- Can be used on both loose and mounted diamonds (on jewelry with open-back setting)
- For use on colorless diamonds from D Color down to J Color
- 4 x AAA alkaline batteries
