PRESIDIUM PEGG, Руководство пользователя

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• The Presidium Electronic Gem Gauge should be held
in the palm of either hand. Control the Slider with the
thumb (Fig 2.1).
• When measuring loose stones, pull the Slider (Fig. 2.2)
and place the stone on the Slider platform. The base of
the stone should be parallel to the platform to prevent
it from moving.
Fig. 2.1
Fig. 2.2
2. PERFORMING A TEST with your Presidium
Electronic Gem Gauge