Diamond testing device DSP30

Diamond testing device: SmartPro Screen I.

CVD tester, distinguishes between synthetic and natural diamonds, suitable for loose and set stones, no warm-up time. The SmartPro Screen I is ideal for testing colorless diamonds (colors D-J or very fine white to slightly tinted white). The measurements are based on the UV transmission (UV absorption) of the stones to be tested. Very practical and easy to use: The stone to be tested is placed on a measuring platform and the result can be read immediately on the device.

Technical details:

■ Colors: D-J, type Ia, Ib and CVD / HPHT type IIa, IIb
■ Sensor based on LED technology
■ Result within a maximum of 2 seconds
■ LED display and acoustic signal
■ Suitable for testing from 0,01 ct to 12 ct
■ Automatic switch-off (after 5 minutes of inactivity)
■ Signal when battery is low
■ Micro USB or 4 x AAA batteries
■ Results visible by LED light and audible by signal
■ Dimensions (w x h x d): 100 mm x 130 mm x 80 mm
■ Weight: 191 g

Practical examples of the various applications of diamond testing devices can be found, for example, in the article: Determining diamonds and imitations.
Background knowledge on the investigation of diamonds and other gemstones can be found in the methods article: Testing and distinguishing gemstones.