Hanna Instruments HI 96765 - Manual (Page 12)

12
• Press CAL and the lamp, tube and
detector icons will appear on the display,
depending on the measurement phase.
• Wait for a few seconds and the display
will show “-0.0-”. The meter is now
calibrated and ready for measurement.
CAL
NOTE: If the “CAP” message appears, then there is too much ambient light. Please place
the light blocking cap and press CAL again.