Knick Portavo 907 MULTI User manual

Portavo® 907 MULTI
Knick Corporate Design 39
Manual / Bedienungsanleitungen
Formate
Die große Produktbreite
des Unternehmens mit ihren
unterschiedlichsten Ver-
packungsgrößen erfordert
entsprechende Format-
varianten der Bedienungs-
anleitungen.
Es gibt u.a. folgende
Formate:
– DIN A5
– DIN A6
– 70 x 297 mm
– 70 x 230 mm
– 98 x 110 mm
Faltungen
Abhängig von Format und
Umfang der Bedienungs-
anleitungen werden un-
terschiedliche Faltungen
effektiv eingesetzt:
Klammerheftung, Zickzack-
falz und Kreuzfalz.
Farben
Die Bedienungsanleitungen
sind grundsätzlich schwarz/
weiß angelegt. Farben
werden nur zur Codierung,
Darstellung von Farbdisplays
und wichtiger Features
eingesetzt.
Betriebsanleitung
deutsch
Stratos Pro A2... pH
The Art of Measuring.
www.knick.de
Aktuelle Produktinformation:
Stratos®Pro A2... PH
Betriebsanleitung
Aktuelle Produktinformation: www.knick.de
II 1 G Ex ia IIC T3/T4/T6
BVS 10 ATEX E 089 X
MEMO SENS
Ø 12 mm
120 / 225 mm
Serial No.
SE 706X/1-NMSN
14163 Berlin
0044
BVS 10 ATEX E089 X
II 1G Ex ia IIC T3/T4/T6
SE 706X/2-NMSN
14163 Berlin
0044
BVS 10 ATEX E089 X
II 1G Ex ia IIC T3/T4/T6
orange-red ring
orange-red ring
Betriebs-
anleitung
deutsch
SE 706
II 1 G Ex ia IIC T3/T4/T6
BVS 10 ATEX E 089 X
MEMO SENS
SE 706X/1-NMSN
14163 Berlin
0044
BVS 10 ATEX E089 X
II 1G Ex ia IIC T3/T4/T6
SE 706X/2-NMSN
14163 Berlin
0044
BVS 10 ATEX E089 X
II 1G Ex ia IIC T3/T4/T6
Betriebsanleitung für Sauerstoff-Sensoren der Reihe SE 706-Memosens®
II 1 G Ex ia IIC T3/T4/T6
BVS 10 ATEX E 089 X
MEMO SENS
SE 706X/1-NMSN
14163 Berlin
0044
BVS 10 ATEX E089 X
II 1G Ex ia IIC T3/T4/T6
SE 706X/2-NMSN
14163 Berlin
0044
BVS 10 ATEX E089 X
II 1G Ex ia IIC T3/T4/T6
II 1 G Ex ia IIC T3/T4/T6
BVS 10 ATEX E 089 X
MEMO SENS
SE 706X/1-NMSN
14163 Berlin
0044
BVS 10 ATEX E089 X
II 1G Ex ia IIC T3/T4/T6
SE 706X/2-NMSN
14163 Berlin
0044
BVS 10 ATEX E089 X
II 1G Ex ia IIC T3/T4/T6
II 1 G Ex ia IIC T3/T4/T6
BVS 10 ATEX E 089 X
MEMO SENS
SE 706X/1-NMSN
14163 Berlin
0044
BVS 10 ATEX E089 X
II 1G Ex ia IIC T3/T4/T6
SE 706X/2-NMSN
14163 Berlin
0044
BVS 10 ATEX E089 X
II 1G Ex ia IIC T3/T4/T6
Memosens
®
Pg 13.5 -Steckkopf
Pg 13.5
Membrankappe
Membran
¡Å ¶
Other languages: www.knick.de
Kurzübersicht....................56
Instructions succinctes109
Início rápido ....................162
Quickstart guide.................3

Software version: 1.x
095487
TA-209.7MU-KNX04
DE
EN
Copyright 2019 • Änderungen vorbehalten
Version: 4
Dieses Dokument wurde zuletzt aktualisiert am 07.02.2019
Aktuelle Dokumente nden Sie zum Herunterladen auf unserer
Website unter dem entsprechenden Produkt.
Copyright 2019 • Subject to change
Version: 4
This document was last updated on February 7, 2019
The latest documents are available for download on our website
under the corresponding product description.
FR Copyright 2019 • Sous réserve de modifications
Version : 4
Dernière mise à jour de ce manuel utilisateur le 07/02/2019
Les manuels utilisateur actuels peuvent être téléchargés
sur le site, sous le produit correspondant.
Knick
Elektronische Messgeräte
GmbH & Co. KG
Beuckestraße 22 • 14163 Berlin
Germany
Phone: [phone]
Fax: [phone]
[email protected]
www. knick.de
Knick Corporate Design 39
Manual / Bedienungsanleitungen
Formate
Die große Produktbreite
des Unternehmens mit ihren
unterschiedlichsten Ver-
packungsgrößen erfordert
entsprechende Format-
varianten der Bedienungs-
anleitungen.
Es gibt u.a. folgende
Formate:
– DIN A5
– DIN A6
– 70 x 297 mm
– 70 x 230 mm
– 98 x 110 mm
Faltungen
Abhängig von Format und
Umfang der Bedienungs-
anleitungen werden un-
terschiedliche Faltungen
effektiv eingesetzt:
Klammerheftung, Zickzack-
falz und Kreuzfalz.
Farben
Die Bedienungsanleitungen
sind grundsätzlich schwarz/
weiß angelegt. Farben
werden nur zur Codierung,
Darstellung von Farbdisplays
und wichtiger Features
eingesetzt.
Betriebsanleitung
deutsch
Stratos Pro A2... pH
The Art of Measuring.
www.knick.de
Aktuelle Produktinformation:
Stratos®Pro A2... PH
Betriebsanleitung
Aktuelle Produktinformation: www.knick.de
II 1 G Ex ia IIC T3/T4/T6
BVS 10 ATEX E 089 X
MEMO SENS
Ø 12 mm
120 / 225 mm
Serial No.
SE 706X/1-NMSN
14163 Berlin
0044
BVS 10 ATEX E089 X
II 1G Ex ia IIC T3/T4/T6
SE 706X/2-NMSN
14163 Berlin
0044
BVS 10 ATEX E089 X
II 1G Ex ia IIC T3/T4/T6
orange-red ring
orange-red ring
Betriebs-
anleitung
deutsch
SE 706
II 1 G Ex ia IIC T3/T4/T6
BVS 10 ATEX E 089 X
MEMO SENS
SE 706X/1-NMSN
14163 Berlin
0044
BVS 10 ATEX E089 X
II 1G Ex ia IIC T3/T4/T6
SE 706X/2-NMSN
14163 Berlin
0044
BVS 10 ATEX E089 X
II 1G Ex ia IIC T3/T4/T6
Betriebsanleitung für Sauerstoff-Sensoren der Reihe SE 706-Memosens®
II 1 G Ex ia IIC T3/T4/T6
BVS 10 ATEX E 089 X
MEMO SENS
SE 706X/1-NMSN
14163 Berlin
0044
BVS 10 ATEX E089 X
II 1G Ex ia IIC T3/T4/T6
SE 706X/2-NMSN
14163 Berlin
0044
BVS 10 ATEX E089 X
II 1G Ex ia IIC T3/T4/T6
II 1 G Ex ia IIC T3/T4/T6
BVS 10 ATEX E 089 X
MEMO SENS
SE 706X/1-NMSN
14163 Berlin
0044
BVS 10 ATEX E089 X
II 1G Ex ia IIC T3/T4/T6
SE 706X/2-NMSN
14163 Berlin
0044
BVS 10 ATEX E089 X
II 1G Ex ia IIC T3/T4/T6
II 1 G Ex ia IIC T3/T4/T6
BVS 10 ATEX E 089 X
MEMO SENS
SE 706X/1-NMSN
14163 Berlin
0044
BVS 10 ATEX E089 X
II 1G Ex ia IIC T3/T4/T6
SE 706X/2-NMSN
14163 Berlin
0044
BVS 10 ATEX E089 X
II 1G Ex ia IIC T3/T4/T6
Memosens
®
Pg 13.5 -Steckkopf
Pg 13.5
Membrankappe
Membran
¡Å ¶
PT Copyright 2019 • Sujeito a modificações
Versão: 4
A última atualização deste documento foi realizada em 07/02/2019
Os documentos mais recentes estão disponíveis para download em
nosso site sob a descrição do produto correspondente.

3
Table of Contents
Start-Up......................................................................................................................6
Inserting the Batteries...................................................................................................................................6
Connecting a Sensor......................................................................................................................................7
Switching On the Meter................................................................................................................................8
Icons.....................................................................................................................................................................8
Display and Keypad........................................................................................................................................9
Overview of the Portavo 907....................................................................................9
Information............................................................................................................. 10
Calibration Record ....................................................................................................................................... 10
Sensor Information (Digital Sensors only)........................................................................................... 10
Sensor Network Diagram (pH and Oxy only) ..................................................................................... 11
Sensor Monitor.............................................................................................................................................. 12
Messages......................................................................................................................................................... 12
MemoLog (Memosens only) .................................................................................................................... 12
Device Info...................................................................................................................................................... 13
Device Test...................................................................................................................................................... 13
pH Conguration .................................................................................................... 14
ORP Conguration.................................................................................................. 16
Conductivity Conguration................................................................................... 18
Oxygen Conguration............................................................................................ 21
pH Calibration......................................................................................................... 23
Calimatic Calibration................................................................................................................................... 23
Manual Calibration ...................................................................................................................................... 24
Data Entry Calibration ................................................................................................................................ 24
Calibrating a pH/ORP Combo Sensor ................................................................................................... 24
ORP Calibration ...................................................................................................... 25
ISFET Calibration .................................................................................................... 26
Conductivity Calibration........................................................................................ 27
Auto Calibration............................................................................................................................................ 27
“Entry of Solution” Calibration................................................................................................................. 28
Cell Constant / Cell Factor Calibration .................................................................................................. 28
Installation Factor Calibration.................................................................................................................. 28
Zero Calibration ............................................................................................................................................ 28
Oxygen Calibration ................................................................................................ 29
Calibration in Air........................................................................................................................................... 29
Zero Calibration ............................................................................................................................................ 30
Data Entry Calibration ................................................................................................................................ 30

4Table of Contents
Measuring ............................................................................................................... 31
Switching the Measured Value Display................................................................................................ 31
Adjusting the Temperature....................................................................................................................... 31
Data Logger ............................................................................................................ 32
Operating Modes of the Data Logger (Logger Type) ...................................................................... 33
Conguring the Data Logger................................................................................................................... 35
Increasing the Battery Life ........................................................................................................................ 35
Starting/Stopping the Data Logger....................................................................................................... 37
Viewing the Logger Data........................................................................................................................... 37
Deleting the Logger Data.......................................................................................................................... 37
Error and Status Messages..................................................................................... 39
“Sensoface”Messages................................................................................................................................. 40
Info and Help Texts ...................................................................................................................................... 40
Error Messages .............................................................................................................................................. 41
Option 001 SOP ...................................................................................................... 42
Option 002 Temp.Cal .............................................................................................. 42
How to Enter the Rescue PIN Code........................................................................ 46
Specications.......................................................................................................... 48
Index........................................................................................................................ 54

Basics
Return of Products Under Warranty
Please contact our Service Team before returning a defective device.
Ship the cleaned device to the address you have been given.
If the device has been in contact with process uids, it must be decontaminated/
disinfected before shipment. In that case, please attach a corresponding certicate,
for the health and safety of our service personnel.
Disposal
Please observe the applicable local or national regulations concerning
the disposal of“waste electrical and electronic equipment”.
Registered Trademarks
The following names are registered trademarks. For practical reasons they are shown
without trademark symbol in this manual.
• CaliMat®
• Calimatic®
• Memosens®
• Paraly®
• Portavo®
• Sensocheck®
• Sensoface®
5

Start-Up
Inserting the Batteries
With four AA batteries, the Portavo has an
operating time of up to 500 h when oper-
ated in logger mode (see page 35).
Open the battery compartment on the
rear of the device. Be sure to observe the
correct polarity when inserting the batter-
ies (see markings in the battery chamber).
Close the battery compartment cover and
screw it handtight.
Check the shipment for transport damage and completeness (see Package
Contents).
NOTICE!
Do not operate the device when one of the following conditions applies:
• the device shows visible damage
• the device fails to perform the intended function
• prolonged storage at temperatures above +70 °C / +158 °F
• severe transport stresses
In this case, a professional routine test must be performed.
This test should be carried out at our factory.
A special lithium-ion battery (ZU 0925) suited to the battery compartment is avail-
able for the Portavo 907. Only this battery type can be charged directly from the USB
port.
A battery icon in the display indicates the battery power level:
Icon fully lled Batteries at full capacity
Icon partially lled Battery capacity is sucient
Icon empty Battery capacity not sucient;
calibration is possible, no logging
Icon blinks Only a few operating hours remaining,
measurement is still possible
NOTICE! It is absolutely necessary to replace
the batteries.
6

Connecting a Sensor
The Portavo 907 MULTI provides a special socket for connecting conventional
sensors for the respective process parameter. Alternatively, you can connect a
Memosens sensor for pH, conductivity or oxygen measurement. The Model SE 340
optical oxygen sensor can also be connected. The meter automatically recognizes
a connected Memosens sensor and accordingly selects the corresponding process
variable. Memosens is signaled in the display.
Note that only one sensor may be connected to the meter at a time.
Separate temperature probe
After power-on, a separate temperature probe is automatically recognized.
When you want to replace the temperature probe, you must switch o the meter
and then switch it on again.
Start-Up
a b c d e Connections
a - Micro USB port
b - M8, 4 pins, for Memosens lab cable
c - Temperature probe GND
d - Temperature probe
e - Depending on the device variant:
Portavo 907 MULTI PH: pH socket acc. to
DIN 19 262 for analog sensors
Portavo 907 MULTI COND: DIN socket,
8pins, for analog sensors
Portavo 907 MULTI OXY: M12, 8 pins,
for Memosens sensors or SE340 sensor
(optical oxygen)
Memosens sensors have a cable coupling which allows convenient replacement
of sensors while the cable remains connected to the meter. The connecting cable
is connected to socket b(Memosens lab cable) or e (exible connecting cable – for
Portavo 907 MULTI OXY only!).
7

Hold value
Menu
No sensor connected
6.75
24.1 °C
pH
Switching On the Meter
You can use meas or on/o to switch the meter on:
Analog sensors:
• When you press meas or on/o, the meter immediately switches
to measuring mode.
Memosens sensors:
• When you press meas or on/o, the meter displays selected
sensor data before it switches to measuring mode.
Error message
Battery
charging level
Sensor condition
Memosens sensor
Temperature
Icons
Important information about the state of the device:
Left softkey
Measured
variable
Right softkey
Start-Up
8

Overview of the Portavo 907
Display and Keypad
Display and keypad correspond directly via softkeys.
Softkeys Function is shown in the display above the key
Arrow keys Selecting / Adjusting entries
enter Conrming an adjustment
on/o Switching on / o
meas Switching on / Immediate access of meas. mode /
Toggling the display / Displaying time and date
Menu selection
Information
Back
Menu icons
Information
Calibration
Data logger
Conguration
Start logger
9

Calibration Record
Shows the data of the last calibration performed on the currently connected sensor.
Information
Sensor Information (Digital Sensors only)
Shows the data of the currently connected sensor. When MemoLog has been
activated (in the Conguration menu), you can save the sensor data in the device
by pressing the Save softkey. The following table shows the sensor information
depending on the respective sensor:
pH/
pH/ORP**
Cond Oxy ISFET ORP Optical
Oxy
Manufacturer x x x x x x
Ref. No. x x x x x x
Sensor serial no. x x x x x x
Cap serial no. x
TAG x x x x x
SW version x x x x x x
HW version x x x x x
Calibration* x x x x x x
Zero point x x x
Slope x x x x
ORP calibration*** x
Correction x
Nom. cell constant x
Temp. oset x x x x
Sensor operating time x x x x x x
Cap operating time x
Wear x x x
SIP x x x x x
CIP x** x
Autoclaving x**
Cell constant x
Operating point x
* latest calibration ** for pH/ORP combo sensor only
1) In measuring mode, press the Menu softkey.
2) Select “Information”and conrm by pressing enter.
3) Select the desired submenu and conrm by pressing enter.
The dierent submenus are described below.
10
pH Oxy CondORP

Information
Sensor Network Diagram (pH and Oxy only)
Provide single-glance information on the following parameters of the connected
sensor:
• Slope
• Zero point (operating point for Memosens ISFET)
• Sensocheck (pH) or leakage current (ISFET and Oxy)
• Response time
• Calibration timer
• Wear (Memosens)
Parameters which cannot be checked are shown as inactive (gray) and are set to
100% (e.g. Sensocheck for analog sensors).
The parameter values should lie between the outer (100%) and inner (50%) hexa-
gon. When a value enters the inner hexagon (<50%), the corresponding caption text
ashes red (see example).
Information
Help
Back
Network Diagram
pH
Response time
Sensocheck
Zero point
Calibration timer
Wear
Slope
Example: Network diagram of a digital pH sensor (Memosens)
11
pH Oxy

Messages
Shows all active error and status messages as well as supplementary help texts.
MemoLog (Memosens only)
Displays the individual calibration records stored in the device. You have the possibil-
ity to delete individual entries or all entries. The following parameters are displayed:
• Sensor type
• Serial no.
• TAG
• Calibration date
• Zero point
• Slope
• Cell constant (Cond sensor)
• Operating point (ISFET sensor)
Background: The device provides a calibration data logger, which must be activated
in the conguration menu. With“MemoLog”activated, up to 100 calibration records
can be directly saved to the device. After every calibration, the complete Memosens
data will be recorded. Convenient management of the calibration data is possible
using the MemoSuite or Paraly SW 112 software.
MemoLog is not suitable for SE 340 (optical oxygen sensor).
Information
Sensor Monitor
Shows the raw values available fom the connected sensor:
pH, analog mV, temperature, temperature detector, temp. resistance
pH, digital, glass mV, temperature, glass impedance
pH, digital, ISFET mV, leakage current, temperature
pH, ORP mV, temperature
Cond, analog Resistance, conductance, temperature, temperature
detector, temperature resistance
Cond, digital Resistance, conductance, temperature
Oxy, digital Sensor current, leakage current, polarization voltage,
partial pressure, air pressure, temperature
Oxy, digital, optical Partial pressure, temperature
12
pH Oxy CondORP

Device Info
Shows the following device information:
• Model name
• Serial number
• Software version
• Hardware version
• Air pressure
• Battery
Device Test
A device self-test is automatically run in the background at regular intervals.
It checks the memory modules listed below. A green checkmark shows that the test
was successful.
• FLASH program memory
• FLASH data memory
• FLASH parameter memory
• RAM (working memory)
Display test
1) Select “Display test” and press enter.
2) The display lights up red, green, blue and then white.
3) Press any key to stop the test.
Keypad test
1) Select “Keypad test”and press enter.
2) Press all nine keys one after the other.
A green checkmark shows that a key functions properly.
3) Press any key to stop the test.
Information 13
pH Oxy CondORP

pH Conguration
1) In measuring mode, press the Menu softkey.
2) Select “Conguration” and conrm by pressing enter.
3) Make the desired adjustments.
The following table gives you an overview.
Factory settings are shown in bold print.
“pH Conguration” menu selection – part 1
Language Deutsch | English | Español | Italiano | Français |
Português | Русский
Auto-o O | 5 min | 10 min | 30 min | 60 min
Temperature °C | °F
Right softkey Logger Start/Stop | Hold value
+ pH sensor*
Display format 0.00 pH | 0.000 pH
Wear On | O
+ Calibration*
Cal timer O | On
Interval On: 00 … 99 days
Cal mode Calimatic | Manual | Data entry
Cal points Auto | 1-point | 2-point | 3-point
Buer set Mettler-Toledo
Knick CaliMat
Ciba
NIST technical
NIST standard
Hach
WTW
Hamilton
Reagecon
DIN 19267
Metrohm
User buer 1**
2.00/4.01/7.00/9.21
2.00/4.00/7.00/9.00/12.00
2.06/4.00/7.00/10.00
1.68/4.00/7.00/10.01/12.46
1.679/4.006/6.865/9.180
4.01/7.00/10.01/12.00
2.00/4.01/7.00/10.00
2.00/4.01/7.00/10.01/12.00
2.00/4.00/7.00/9.00/12.00
1.09/4.65/6.79/9.23/12.75
4.00/7.00/9.00
MemoLog O | On
TAG O | On
Conguration
* “+”indicates that submenus can be opened by pressing enter.
** Parameter can be congured using Paraly SW 112 software.
14
pH

+ Time/Date*
Time format 24 h | 12 h
Date format dd.mm.yyyy | yyyy-mm-dd | dd/mm/yyyy | mm/dd/yyyy
Time hh:mm:ss
Date Date format as congured
+ Display*
Appearance Modern | Retro
Lighting Permanent | 60 min | 30 min | 10 min |
5 min | 1 min | 30 sec
Brightness Bright | Standard | Dim
+ Data logger*
Meas.point - -
Note - -
Recording Non-circular | Circular
Logger type Shot
Interval 00.00.01…12:59:59 | 00:02:00
Dierence 1st dierence On | O
Delta pH pH 0.0…16.0 | pH 1.0
Delta mV 0 … 2000 mV | 1 mV
2nd di. On | O
Delta °C 0…99.9 °C | 1.0 °C
Delta °F 0…450 °F | 1.0 °F
Intv+Di Interval See logger type: Interval
Dierence See logger type: Dierence
Limit value Interval Basis/Event
00.00.01…12:59:59
00:01:00/00:00:01
Limit values Min/Max, corresponding
topermissible range
(see Specications)
+ Options 001 SOP
002 Temp.cal
Add-on function, enabled
via TAN
Factory setting Yes | No
Note: Reset to factory settings will also erase all logger
data!
Conguration
* “+”indicates that submenus can be opened by pressing enter.
15
pH
“pH Conguration” menu selection – part 2

ORP Conguration
1) In measuring mode, press the Menu softkey.
2) Select “Conguration” and conrm by pressing enter.
3) Make the desired adjustments.
The following table gives you an overview.
Factory settings are shown in bold print.
“ORP Conguration”menu selection – part 1
Language Deutsch | English | Español | Italiano | Français |
Português | Русский
Auto-o O | 5 min | 10 min | 30 min | 60 min
Temperature °C | °F
Right softkey Logger Start/Stop | Hold value
+ Calibration*
MemoLog O | On
TAG O | On
+ Time/Date*
Time format 24 h | 12 h
Date format dd.mm.yyyy | yyyy-mm-dd | dd/mm/yyyy |
mm/dd/yyyy
Time hh:mm:ss
Date Date format as congured
+ Display*
Appearance Modern | Retro
Lighting Permanent | 60 min | 30 min | 10 min |
5 min | 1 min | 30 sec
Brightness Bright | Standard | Dim
Conguration
* “+”indicates that submenus can be opened by pressing enter.
16
ORP

+ Data logger*
Meas.point - -
Note - -
Recording Non-circular | Circular
Logger type Shot
Interval 00.00.01…12:59:59 | 00:02:00
Dierence 1st dierence On | O
Delta pH pH 0.0…16.0 | pH 1.0
Delta mV 0 … 2000 mV | 1 mV
2nd di. On | O
Delta °C 0…99.9 °C | 1.0 °C
Delta °F 0…450 °F | 1.0 °F
Intv+Di Interval See logger type: Interval
Dierence See logger type:
Dierence
Limit value Interval Basis/Event
00.00.01…12:59:59
00:01:00/00:00:01
Limit values Min/Max, corresponding
topermissible range
(see Specications)
+ Options 001 SOP
002 Temp.cal
Add-on function,
enabled via TAN
Factory setting Yes | No
Note: Reset to factory settings will also erase all
logger data!
Conguration
* “+”indicates that submenus can be opened by pressing enter.
17
ORP
“ORP Conguration”menu selection – part 2

Conguration
Conductivity Conguration
1) In measuring mode, press the Menu softkey.
2) Select “Conguration” and conrm by pressing enter.
3) Make the desired adjustments.
The following table gives you an overview.
Factory settings are shown in bold print.
Language Deutsch | English | Español | Italiano | Français |
Português | Русский
Auto-o O | 5 min | 10 min | 30 min | 60 min
Temperature °C | °F
Right softkey Logger Start/Stop | Hold value
+ Cond sensor*
Conductivity S/cm | S/m
Range selection Auto | o.ooo µS/cm | oo.oo µS/cm |
ooo.o µS/cm | oooo µS/cm |
oo.oo mS/cm | ooo.o mS/cm | oooo mS/cm
Compensation O | MΩ cm | TC | SAL | TDS | % by wt
TC comp. TC: Linear | NLF | NaCl | HCl | NH3 | NaOH
TC of solution TC: 0 … 20.0 %/K | 2.1 %/K
Ref. temp TC: 0 … 100.0 °C | 25 °C 32 … 212 °F | 77 °F
TDS factor TDS: 0 …9.99 | 1.00
Solution % by wt: NaCl | HCl | NaOH | H2SO4 | HNO3
“Conductivity Conguration” menu selection – part 1
* “+”indicates that submenus can be opened by pressing enter.
18
Cond

19
Cond
Conguration
“Conductivity Conguration” menu selection – part 2
+ Calibration*
Cal mode Contacting (conductive) conductivity sensors:
Auto | Entry of solution | Cell constant
Toroidal (inductive) conductivity sensors:
Auto | Entry of solution | Cell factor |
Installation factor | Zero point
Cal solution NaCl 0.01 mol/l | NaCl 0.1 mol/l | NaCl sat. |
KCl 0.01 mol/l | KCl 0.1 mol/l | KCl 1 mol/l
MemoLog O | On
TAG O | On
+ Time/Date*
Time format 24 h | 12 h
Date format dd.mm.yyyy | yyyy-mm-dd | dd/mm/yyyy |
mm/dd/yyyy
Time hh:mm:ss
Date Date format as congured
+ Display*
Appearance Modern | Retro
Lighting Permanent | 60 min | 30 min | 10 min |
5 min | 1 min | 30 sec
Brightness Bright | Standard | Dim
* “+”indicates that submenus can be opened by pressing enter.

20
Cond
Conguration
+ Data logger*
Meas.point - -
Note - -
Recording Non-circular | Circular
Logger type Shot
Interval 1…12:59:59 | 00:02:00
Dierence 1st dierence On | O
Delta cond 0 … 2000 mS/cm |
1.0 µS/cm
Delta conc 0 … 9.99 % | 1.0 %
Delta MΩcm
0 … 9.999 MΩcm | 1 MΩcm
Delta salinity 0 … 45.0 g/kg | 1.0 g/kg
Delta TDS 0 … 2000.0 mg/l | 1 mg/l
2nd di. On | O
Delta °C 0…99.9 °C | 1.0 °C
Delta °F 0…450 °F | 1.0 °F
Intv+Di Interval See logger type: Interval
Dierence See logger type: Dierence
Limit value Interval Basis/Event
00.00.01…12:59:59
00:01:00/00:00:01
Limit values Min/Max, corresponding
topermissible range
(see Specications)
+ Options 001 SOP
002 Temp.cal
Add-on function, enabled
via TAN
Factory setting Yes | No
Note: Reset to factory settings will also erase all logger
data!
“Conductivity Conguration” menu selection – part 3
* “+”indicates that submenus can be opened by pressing enter.