use gemstone identification equipment

unknown unknown
URI ESCO ↗

Description

Operate equipment to identify gemstones such as scales, refractometer, and spectroscope.

Traductions

EN
use gemstone identification equipment
FR
utiliser du matériel d’identification de gemmes
DE
Ausrüstung zur Bestimmung von Schmucksteinen benutzen
IT
usare apparecchiature di identificazione delle pietre preziose

Métiers — essentiel (1)

Métiers — optionnel (0)

  • —