YSI TruLab 1320P - Manual (Page 39)

TruLab pH/ISE 1320 pH value
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Calibration record
(example)
Display Calibration
record Zero point
[mV] Slope
[mV/pH]
+++ - 15 ... + 15 -60.5 ... -58.0
++ - 20 ... <-15
or
>+15 ... + 20 >-58.0 ... -57.0
+ - 25 ... <- 20
or
>+ 20 ... + 25 -61.0 ... <-60.5
or
>-57.0 ... -56.0
-
- 30 ... <- 25
or
->+25 ... + 30 -62.0 ... <-61.0
or
>-56.0 ... -50.0
Clean the electrode according to the elec-
trode operating manual
Error Error - 30 ... + 30 -62.0 ... -50.0
Error elimination (see section 13 W HAT TO
DO IF ..., page 89)
TruLab pH/ISE 1320
Ser. no. 11292113
CALIBRATIONpH
12.12.2012 15:55
Ser. no. 10501234
AutoCal TEC
Buffer 1
4.01
Buffer 2 7.00
Buffer 3 10.01
Voltage 1 184.0 mV
Voltage 2 3.0 mV
Voltage 3 -177.0 mV
Temperature 1 24.0 °C
Temperature 2 24.0 °C
Temperature 3 24.0 °C
Slope -60.2 mV/pH
Asymmetry 4.0 mV
Sensor +++