4140
The following table lists the specific pH/ORP/ISE range parameters.
Item Description Valid value Default
Calibribration Number of days after Disable, 1 to 7 days Disable
Timeout Calibration warning
(pH/ISE) is displayed
First point Management of 1 Replace or offset Replace
mode (pH) point calibration
Custom buffer Custom buffer Max. 2 buffers No
(pH) setting
pH Resolution Set pH resolution 0.1, 0.01 0.01
display 0.001
View calibr. Display calibration Enable or disabled Enable
points (pH) points
Display out of calibr. Enable or disable Enable
range warning
ISE probe Type of ISE probe Custom or Standard (17) Fluoride
ISE unit ppt, g/L, ppm, mg/L, ppb, µg/L ppm
mg/mL, M, mol/L, mmol/L, % W/V, user
Ion Charge ±1, ±2, none +1
SETUP
Setup mode allows viewing and modifying the measurement parameters.
These are general SETUP parameters for all the ranges and range specific
parameters.
The following table lists the general SETUP parameters, their valid range
and the factory default settings.
New Description Valid value Default
Backlight Backlight level 0 to 8 4
Contrast Contrast level 0 to 20 10
Date/Time 01.08.2009 to 12.31.2099 current
00:00 to 23:59 date/time
Time Format AM/PM or 24 hours 24 hours
Date Format DD/MM/YYYY YYYY/MM/DD
MM/DD/YYYY
YYYY/MM/DD
YYYY-MM-DD
Mon DD, YYYY
DD-Mon-YYYY
YYYY-Mon-DD
Language Message display Up to four English
language languages
Temperature ºC or ºF ºC
unit
AutoEnd Select AutoEnd Fast, Medium, Accurate Medium
Stability Stability Criteria
Log interval Select log interval Manual, AutoEnd, 5, 10, 30 s Manual
1, 2, 5, 10, 15, 30, 60, (Log on demand)
120, 180 min.
Beep ON Beeper Status Enabled or Disabled Disabled
Instrument ID Instrument identification 0000 to 9999 0000
Baud Rate Serial Communication 600, 1200, 2400, 4800 9600
9600, 19200, 38400
Meter Displays general
information information
The following table lists the specific EC/TDS/NaCl/Resistivity range parameters:
Item Description Valid value Default
Calibribration Number of days after Disable, 1 to 7 days Disable
Timeout Calibration warning
(EC/Salinity) is displayed
Out cal Display warning if the Enable/Disable Disable
range check reading is too far from the
(EC range only) calibration points
Temperature No TC, MTC, ATC ATC
compensation
mode
Range select Fix one Automatic, Fix one Automatic
specific range resolution of
EC, resistivity or TDS range
Cell constant Manual set of 0.010 to 10.000 1.000
the cell constant
Temperature Set the coeficient 0.00 to 10.00 %/°C 1.90 %/°C
coeficient for linear temperature
compensation
Temperature Reference temperature 15 °C, 20 °C, 25 °C 25 °C
Ref
Temperature unit °C or °F °C
TDS factor 0.40 to 1.00 0.50
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