Ponpe 8602 User manual

OPERATION MANUAL
IP67 COMBO
PH/CONDUCTIVITY/
SALINITY/D.O.
METER
8602
8603
Model:

Page
INDEX
INTRODUCTION
MATERIAL SUPPLIED
POWER SUPPLY
KEY PAD OPERATION
LCD DISPLAY
OPERATION
PH MEASUREMENT
CONDUCTIVITY MEASUREMENT
SALINITY MEASUREMENT
DISSOLVED OXYGEN MEASUREMENT
RECALL MODE
MEMORY RECORD
1
1
2
5
6
7
7
3
7
8
8
2
SET UP
P10 Memory Clear- Clr adjustable
P20 PH Electrode Slope Review
P30 Cond. Calibration Review
P40 Cond. Cell Constant Review
P60 DO Review and Set parameters adjustable
P70 Temperature unit adjustable
P90 Reset Default Adjustable
CALIBRATION PH probe
CONDUCTIVITY CALIBRATION
DO % SATURATION CALIBRATION
PROBE MAINTENANCE
PH probe maintenance
COND probe maintenance
DO probe maintenance
TROUBLE SHOOTING
RETURN AUTHORIZATION
17
19
22
23
28
29
24
13
16
15
23
23
29
13
9
10
11
12
Temp. Display change (only 8603) 9
OTHER PRODUCTS 30
SPECIFICATION
WARRANTY 29

INTRODUCTION
1
●Large LCD with multiple parameters
display : PH, Conductivity, Salinity,
D.O. and temperature. (Displayed
parameter is decided by probe type)
●IP 67 Waterproof.
●Auto temperature compensation.
●Multiple points calibration.
●Manually altitude compensation and
salinity compensation function
for D.O. measurement.
●99 points memories w/recall function.
●Easy replacement probes.
o o
●Temp. unit C/ F is switchable.
●1 hour auto power off.
●Application:
-Excellent to use in fresh water aqua farm.
-Excellent to use in sea water aqua farm.
Thank you for purchasing Multi-function
waterproof pH/Cond./Salt/D.O. meter.
Please read this manual thoroughly
before operating your meter.
Features:
MATERIAL SUPPLIED
A basic package contains:
-Meter x1pc
-Battery x 6pcs
-Operation manual x 1pc
-Hard carry case x 1pc
-Probe (probe type & Qty is depended
on your ordering p/n)
Probes for this series:
-pH probe
-Conductivity probe
-D.O. Probe (w/maintenance accessory)

2
The meter is powered by 6pcs AAA
batteries. If any of the following
situations occurred, please check the
battery power, polarity and contact:
1. Brand new meter and first time using.
2. When the battery low icon appears on
the LCD.
3. When you can not turn the power on.
-Press this key to switch the
meter ON/OFF.
-In the normal mode, press >1 sec to
enter SET mode.
-Press to switch between
“normal”and“calibration”.
-In calibration, setting or recall mode,
press to return to normal mode.
-Press to switch between
CON(us) or Salt (ppt) unit.
-Hold down this key more than 2
seconds to read memory value.
-Press to switch between
D.O.in% or D.O.in mg/l(ppm).
-Press to increase the setting value in
SET mode.
-Press to save the current
reading.
-Press to decrease the setting value
in SET mode.
POWER SUPPLY
KEY PAD OPERATION

3
-Press to confirm the
calibration or parameter
setting.
LCD DISPLAY
1.The pH value will be displayed on the
left side of the LCD
2.The temperature value will be displayed
in the upper right corner of the LCD.
3.The MEMO number which is the total
number of records saved in the meter
will be displayed in the lower right corner
of the LCD
OO
C
PH
TEMP
MEMO
ATC
Conductivity probe
4.The conductivity value will be displayed
on the left side of the LCD. The Temp.
value will be displayed on the upper
right corner.
5.The temperature value will be
displayed in the upper right corner
of the LCD.
6.The MEMO number which is the total
number of records saved in the meter
will be displayed in the lower right
corner of the LCD.
OO
CC
CONCON
TEMPTEMP
MEMOMEMO
uSuS
ATCATC
LCD DISPLAY
8602
PH probe

OO
C
PH
CON
DD
TEMP
mg (ppm)
ATC
uS
OO
C
TEMP
MEMO
mg/l
OO
ATC
7.The DO value will be displayed on the
left side of the LCD.
8.The temperature value will be
displayed in the upper right corner of
the LCD.
9.The MEMO number which is the total
number of records saved in the meter
will be displayed in the lower right
corner of the LCD.
4
10.The pH value will be displayed on the
upper left corner of the LCD.
11.The temperature value will be
displayed on the upper central part of
the LCD.
12.The DO value. will be displayed on
the lower left corner of the LCD.
13.The COND value will be displayed on
the lower central part of LCD.
14.The auto temperature compensation
icon (ATC) will be displayed on the
right side of the LCD.
DD
D.O. probe
8603
PH /Conductivity/ D.O.probes

5
Note: Please turn the power off before
replace the probe. Turn the power on
after the probe is plugged and screw
tightly.
START UP
1.Install the batteries into the meter.
2.There are three probes which can be
connected to the meter. PH probe with
black connector, COND. probe with
blue connector, D.O. probe with
green connector.
Temp Ph Temp Cond
Temp D.O.
The charts below indicates the electrode
and temperature sensor location.
There is guide way design between the
probe plug and the meter connect to
help you easily install the probe by
plug the probe with the aligned guide
way, then put the probe guard on and
screw it tight moderately.
OPERATION

6
Top view
Probe connect port
8602
8603
COND probe port
DO probe port
PH probe port
This meter is designed with an
automatic temperature compensation
feature.
Please remove the pH electrode soaker
bottle on the electrode before use.
Step 1
Rinse the probe with de-ionized or
distilled water before use in order to
remove any impurities adhering on
the probe. If the electrode is
dehydrated, soak it for 30 minutes in
KCl solution before taking the reading
Step 2
Press power on key.
Step3
Dip the electrode into the sample, the
electrode must be completely
immersed into the sample. Stir the
probe gently to create a homogenous
sample and shorten the stabilizing
time.
Step4
Wait until the reading is stabilized.
PH MEASUREMENT
PH COND. D.O .
PH COND. D.O .

7
Please remove the Cond. electrode
protective cap from the probe before
use.
Step 1
Rinse the probe with de-ionized or
distilled water before use to remove
any impurities adhering on the
electrode. If the meter is not used for
a long time, please soak the probe in
clear water for more than 30 minutes to
eliminate the inert effect of the probe.
Step 2
Press the power on key.
Step 3
Dip the probe into the sample. Make
sure there is no air bubbles trapped in
the slot of the probe. Gentle stir the
probe to remove the air bubbles,
Making sure the electrode tips is
totally immersed in the testing sample.
Step 4
Wait until the reading is stabilized.
CONDUCTIVITY MEASUREMENT
SALINITY MEASUREMENT
Under normal mode, please connect
the Cond. probe to the meter. Press EC
SALT key to switch to SALT ppt unit.
Please follow the conductivity
measurement as step 1~4 above to
take the salinity measurement.
DISSOLVED OXYGEN MEASUREMENT
Pleas remove the DO electrode
protective cap on the electrode before
use.

Step 1
Press the power on key.
It might take a few minutes to about 1
hour for the meter to have a stable
D.O. reading in the air. The D.O.will be
displayed on LCD with mg/l unit.
Step 2
Dip the probe into the sample. Making
sure the electrode tips is totally
immersed when you stir it.
Step 3
Wait until the reading is stabilized.
You can press “% mg/L” key to switch
measurement unit to % .
In the normal mode, press MEM key
can memorize up to 99 points records.
The MEMO number will be displayed
on the screen. “FUL” on the screen
when the 99 points memory is full.
NOTE: DO value in % unit can’t be
memorized , Please switch to mg/l
(ppm) mode before proceed memory
recording.
To enter RECALL ( REC) mode, press
and hold RECALL key for more than
one second in the measurement mode,
then press△ or ▽ to view memorized
data in rounds( Fig 18). Press ESC
key for more than one second to return
to normal mode.
8
MEMORY RECORD
RECALL MODE