Diamond & Moissanite Tester

Instruction Manuals

English
French
German
Italian
Spanish

Driver / Software

Software (For Windows)

Calibration Manuals

English

Quick User Guides

English

Tutorial Video/s

Distributors

WORLDWIDE
Gain Express Holdings Ltd.
RUSSIA
Russian Expert Dealer
EUROPE (WHOLESALE / PRODUCT DEVELOPMENT)
quality-sourcing.com (English / Deutsche)
EUROPE
Heli Innovation Ltd. / ETOP.BG
ASIA
Tekcoplus Ltd.