Source Diamond & Moissanite Tester

If you need a reliable, simple, easy-to-use tester- look no more. A-Source detects diamonds, moissanite and diamond simulants using the principles of both Thermal and Electrical Conductivity.

• The warm-up time is fast.
• There is virtually no waiting time between tests.

Simple, 4 colour-coded windows display the result from a touch of the stone with the tip of the tester. Results are displayed at top of the unit, unobstructed by the user’s hand so they can be seen from any position. In addition to the visual displays, easily audible beeping sounds also indicate results. 

• Features:

• Highly sensitive and heavy-duty tip design
• Color LED display (Green, Yellow and Red)
• Factory calibrated, no adjustment necessary
• Visual and audio indication for diamond
• Auto power shut off
• Pocket Size
• Powered by 3 AAA batteries or AC adapter

• 2-Year Warranty