3. Instrument Description
3.1 Instrument Overview
① Housing
Flip cover of the sample well
②
(Close the cover when measuring)
③ Display
④ Keypad
Dust proof plug
⑤
(Take off the plug when measuring)
Diagram-1
⑥ Sample well
⑦ Calibration vials or sample vials
Positioning mark
⑧
(Align the mark with the mark on the
calibration vial or the sample vial)
⑨ Battery cover
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