Min. Order Reference FOB Price
Negotiable
Product Description
Gem-kit The Gem-kit were set in a aluminum suitcase. Gemkit-p (Professional type) is recommended to lab using and the refractometer RHG-900 is a professional type, it is always used when the certificate for gemstones was needed. Gemkit-p (without hand held polariscope) Gemkit-p (with hand ...