Sample Measurement - Hach Intellical MTC30101 User Manual

6. Push Read. 7. Push Done to
Stir gently. The view the
display will show calibration
"Stabilizing" and a summary.
progress bar as
the probe
stabilizes in the
sample. The
display shows the
standard solution
value and the mV
offset when the
reading is stable.

Sample measurement

Before measurement:
The probe must have the correct service-life time stamp. Set the date and time in the meter before the probe is attached.
If complete traceability is necessary, enter a sample ID and operator ID before measurement. Refer to the HQd meter
manual for more information.
Regular calibration is required for the best measurement accuracy (refer to
Prepare the probe for use (refer to
Make sure that the platinum disc is clean and smooth (refer to
4
8. Push Store to
accept the
calibration and go
back to the
measurement
mode.
Preparation for use
Measurement notes:
• Data is automatically stored in the data log when Press to Read or Interval is
selected in the Measurement Mode. When Continuous is selected, data will only be
stored when Store is selected.
• Air bubbles under the sensor tip when submerged can cause slow response or error
in measurement. If bubbles are present, gently shake the probe until bubbles are
removed.
• If a measurement error occurs, refer to
Measurement—direct method procedure:
Calibration
on page 2).
Clean the probe on page 10).
Troubleshooting
on page 3).
on page 12.