Thermo Fisher Scientific CyberScan PC 300 - Manual (Page 17)

Instruction Manual PC 300
13
NOTES:
When entering calibration mode, the meter will
display the factory default value. If the meter
was previously calibrated, the display may
“jump” to the factory default value when
switching from measurement to calibration
mode.
To exit from Conductivity calibration mode
without confirming calibration, DO NOT
press the ENTER key in step 7. Press
CAL/MEAS instead. This will retain the
meter’s old calibration data in the measuring
range of the calibration.
You can offset the conductivity reading up to
± 40% from default setting. If your measured
value differs by more than ± 40%, clean or
replace probe as needed.
Eutech Instruments/ Oakton Instruments offers a wide selection of high-quality calibration
standards. See section on Accessories for more information.
Figure 9 - Proper Immersion of
the conductivity probe