Micro 800 pH mV Operating Instructions
2
Getting Started/Connections
After installing (2) AA batteries and/or connecting
the optional 110/220 VAC power supply, connect
the desired sensors to the corresponding ports.
12mm and 16mm probes can utilise the
probe
holder
to attach one or more sensors to a beaker
and to the instrument as needed. The stand can be
extended as shown above or used for wall-mounting.
Setup Programs
To access the settings below, press
SETUP
. Up/down
arrows will display the available options. Press
ENTER
to accept the desired setting, or
BACK
to return to the previous option and/or exit.
Configuration Options
• Ready indicator
ON
/
OFF
/
or Automatic
HOLD
when stable.
• Choose
ºC
elsius or
ºF
ahrenheit.
pH Buffer Options
• Select the desired pH Buffer Calibration Group:
USA
(1.68, 4.01, 7.00, 10.01, 12.45) or
NIST
(1.68, 4.01, 6.86, 9.18, 12.45) or
DIN
(1.09, 3.06, 4.65, 6.79, 9.23, 12.75) or
MAN
(manual adjustment of any custom
pH values that are
≥
1 pH unit apart.
• Select number of calibration points.
Select Calibration Due Reminder
• Set number of days from
0-60
for desired parameter.
View Calibration Data
• Press
ENTER
to view each point that is calibrated.
View Electrode Data
• Press
ENTER
to view mV
Offset
and
Slope %
of the measured reading.
System Settings
• Data Logging:
MANUAL
upon key press only
TIMED
interval.
Choose (
SEC
/
MIN
/
HOUR
) interval.
• Automatic shut off after 10 minutes.
Choose
ON
or
OFF
.
• Clock Settings:
Date: Choose
USA
(MM/DD/YYYY)
or
Euro
(DD/MM/YYYY).
Time: Choose (
24HR
or
12HR
).
If 12HR, choose
AM
or
PM
.
• Set Printer Type:
CSV
(Comma Separated Values) -
best format for computer.
Printer
(Text) - best format for printer.
Choose Manual (
MAN
) upon
key press or
TIMED
interval.
If timed, choose (
SEC
/
MIN
/
HOUR
).
Keypad Functions
Press once to power ON in the mode that was
previously used. Press again to turn backlight on for
one minute or off. Hold for 3 seconds to power OFF.
Toggle between measurement and calibration modes.
In SETUP mode, BACK serves to return to the previous
menu option or setting.
Confirm calibration values in CAL mode.
Confirm selections in SETUP mode.
Freeze or release the measured reading.
Customise instrument settings and preferences.
(See also
Setup Programs
).
Toggle between available measurement types.
Save measurement into memory. Increase value
or scroll up in SETUP or manual calibration.
Recall saved values from memory. Decrease value
or scroll down in SETUP or manual calibration.
Send output data to printer or computer.
ATC/Con:
6-Pin ATC
or ATC/Conductivity
A/C Power
Adapter
Output (USB or
RS232 - PC or Printer
Communication)
BNC:
pH, mV/ORP
or Ion Selective
