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1. Product Overview
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4. Key panel
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Operation
Manual
pH tester
PH30 pH tester
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Product Overview
Precautions
CONFIGURATION and LCD INTRODUCTION
Key Panel
Battery and electrode installation
Measurement Mode
Calibration Mode
Set up
Parameters
Package
Error
GENERAL INFORMATION
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TABLE OF CONTENTS
䱃حக
Water Analysis Solutions
3. CONFIGURATION and LCD INTRODUCTION
Set up
Data stabilized
Calibration Mode
Low battery indicator
Measurement mode
Auto Lock function
Auto Lock after data stabilized
In calibration
Sensor slope is above 85%
Sensor slope is between 70% and 85%
ENT
5. Battery and Electrode installation
Unscrew the screw cap by following the
arrow direction, slightly unplug the
electrode, install the battery(pay attention
to the anode and cathode of the
electrode).
Then install back the electrode and the
screw cap.
Low battery prompt is at the top of the
screen when battery power is low.( You can
refer to the LCD INTRODUCTION). Please
change the same model battery.
CAL
ENT
SET
CAL
PH30
ENT
SET
CAL
PH30
AAA
+
SET
2. Precautions
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Floats on water
IP67 rated
Large LCD with
backlight
Multi-line display
for easy reading
Field throw
measurement
( Auto Lock Function)
1*1.5V AAA
long battery life
Self- diagnose
the electrode slope
Plane electrode
applicable in skin
or paper pH measuring
www.cleaninst.com
E-mail: [email protected]
021-63531465
PH3
0
PH
3
0
EN
T
EN
T
SET
SE
T
C
A
L
C
A
L
PH3
0
PH
3
0
EN
T
EN
T
SE
T
SE
T
CAL
C
A
L
PH30
ENT
ENT
SET
SET
CAL
CAL
PH30
PH30
ENT
ENT
SET
SET
CAL
CAL
+
-
AAA
Calibration key when in measurement mode
Long press to enter into parameter browsing
Increment values or scroll through the next options available
Long press to Power ON/OFF
Short press to ON/OFF backlight
Escape key when in calibration mode and setting up
Data setting
Decrement values or scroll through the next options available
Confirm key
Press to unlock in Auto lock mode
Short press
: Short press means release the key once after pressing.
(If there is no mark out below, default it as Short press)
Long press
: Long press means press the key for 3 seconds and then release it
Hold
: Hold means not release the key and accelerate after a certain time. Not release the key
until the value is set as needed.
Key instruction
䱃حக
CLEAN INSTRUMENTS
Thank you for selecting Clean products.
Before using the tester, relevant person must read and understand the contents
of this operation manual. Operation Manual should be kept accessible within
the person who use the testers.
Precise and easy operation, Comfortable holding, All functions operated in one hand.
Large LCD with backlight, Multi-line display for easy reading, Auto-Power Off saves
battery after 5 mins non-use
1*1.5V AAA long battery life, User replaceable battery and high-impedance plane
electrode.
Floats on water, IP67 rated
Field throw measurement( Auto Lock Function)
Extensive applications: meet your water measurement needs from 1ml micro sample
testing to field throw measurement, skin or paper pH testing.
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CAL
ENT
SET
CAL
PH30
ENT
SET
CAL
PH30
ENT
SET
CAL
Please wipe up the electorde with clean tissue or cloth before using.
Do not throw or beat ,squash or twist the tester deliberately.
Do not expose to the direct sunlight or put in high humidity or high
temperature environment .
Do not use for long time under water.