Precise tester, which reliably distinguishes diamonds from imitations by means of thermal conductivity analysis: is the touchstone to a diamond, the device emits an audible and visual signal; otherwise an alarm will sound. The power supply is provided (3x AAA, not included), making it ideal for traveling.

Advantages:
- Resilient thermoelectric probe
- Thin probe (0.6mm) to gemstones to examine by 0,02ct

Technical specifications:
Dimensions (L x W x H): 160 x 21 x 30 mm
Weight: 45 g (without batteries)

 

 

ASIN USA:B0014RA3WI

Supplier/Part #:695245

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