Operating Elements; Product Overview - VOLTCRAFT NTU-600 Mode D'emploi

7. Operating Elements

Product overview

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1 Glass bottle
2 Standard solution
3 Measuring cup
4 Battery compartment, not visible
5 (Down/Store button)
Skip a calibration in the calibration mode;
Store a turbidity reading;
Browse the stored turbidity readings in the recall mode.
6 (Read/Unit button)
Initialize a turbidity measurement and obtain the reading;
Press and hold for three seconds to enter the unit changing mode.
7 (Up/Recall button)
Press and hold for three seconds to enter the recall mode;
Browse the stored turbidity readings in the recall mode.
8 / (Power/Calibration button)
Turn the instrument on or off;
Press and hold for three seconds to enter the calibration mode.
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