wtw Multi 9420 - Page 83

Multi 9420 Conductivity
ba75964e04 04/2015 83
Calibration
evaluation
After calibration, the meter automatically evaluates the current status of the cal-
ibration. The evaluation appears on the display and in the calibration record.
Calibration record
Calibration / Cali-
bration data stor-
age / Output to
USB flash drive or
printer
- Outputs the stored calibration data
to the USB-A interface (USB mem-
ory device/USB printer)
Calibration /
Calibration data
storage / Output to
RS232/USB
- Outputs the stored calibration data
to the USB-B interface (PC)
Menu item Setting/
function
Explanation
Display Calibration record Cell constant [cm
-1
]
+++ Within the range
0.450 ... 0.500 cm
-1
Error Error Outside the range
0.450 ... 0.500 cm
-1
Error elimination (see section 13
W
HAT TO DO IF..., page 114)
CALIBRATION Cond
03.04.2013 07:43:33
TetraCon 925
Ser. no. 09250033
Cell constant 0.476 1/cm
25.0 °C
Sensor +++