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WT-10
pH / Temp. Pen-Type
Water Quality Meter
WT-10
pH / Temp. Pen-Type
Water Quality Meter
Users Manual
September 2009, Rev.1
©2009 Amprobe Test Tools.
All rights reserved. Printed in China
English
Limited Warranty and Limitation of Liability
Your Amprobe product will be free from defects in material
and workmanship for 1 year from the date of purchase. This
warranty does not cover fuses, disposable batteries or damage
from accident, neglect, misuse, alteration, contamination, or
abnormal conditions of operation or handling. Resellers are not
authorized to extend any other warranty on Amprobe’s behalf.
To obtain service during the warranty period, return the product
with proof of purchase to an authorized Amprobe Test Tools
Service Center or to an Amprobe dealer or distributor. See Repair
Section for details. THIS WARRANTY IS YOUR ONLY REMEDY.
ALL OTHER WARRANTIES - WHETHER EXPRESS, IMPLIED OR
STAUTORY - INCLUDING IMPLIED WARRANTIES OF FITNESS FOR
A PARTICULAR PURPOSE OR MERCHANTABILITY, ARE HEREBY
DISCLAIMED. MANUFACTURER SHALL NOT BE LIABLE FOR ANY
SPECIAL, INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES
OR LOSSES, ARISING FROM ANY CAUSE OR THEORY. Since some
states or countries do not allow the exclusion or limitation of an
implied warranty or of incidental or consequential damages, this
limitation of liability may not apply to you.
Repair
All test tools returned for warranty or non-warranty repair or
for calibration should be accompanied by the following: your
name, company’s name, address, telephone number, and proof of
purchase. Additionally, please include a brief description of the
problem or the service requested and include the test leads with
the meter. Non-warranty repair or replacement charges should be
remitted in the form of a check, a money order, credit card with
expiration date, or a purchase order made payable to Amprobe®
Test Tools.
In-Warranty Repairs and Replacement – All Countries
Please read the warranty statement and check your battery before
requesting repair. During the warranty period any defective test
tool can be returned to your Amprobe® Test Tools distributor
for an exchange for the same or like product. Please check the
“Where to Buy” section on www.amprobe.com for a list of
distributors near you. Additionally, in the United States and
Canada In-Warranty repair and replacement units can also be sent
to a Amprobe® Test Tools Service Center (see below for address).
Non-Warranty Repairs and Replacement – US and Canada
Non-warranty repairs in the United States and Canada should be
sent to a Amprobe® Test Tools Service Center. Call Amprobe® Test
Tools or inquire at your point of purchase for current repair and
replacement rates.
In USA In Canada
Amprobe Test Tools Amprobe Test Tools
Everett, WA 98203 Mississauga, ON L4Z 1X9
Tel: 877-AMPROBE (267-7623) Tel: 905-890-7600
Fax: 425-446-6390 Fax: 905-890-6866
Non-Warranty Repairs and Replacement – Europe
European non-warranty units can be replaced by your Amprobe®
Test Tools distributor for a nominal charge. Please check the
“Where to Buy” section on www.amprobe.com for a list of
distributors near you.
Amprobe® Test Tools Europe
In den Engematten 14
79286 Glottertal, Germany
Tel.: +49 (0) 7684 8009 - 0
*(Correspondence only – no repair or replacement available from
this address. European customers please contact your distributor.)
1. Primary screen displays pH & temperature reading
2. Replaceable pH electrode
3. Cover of the electrode
4. Glass bulb (protected by transparent plastic cap)
5. Pocket clip
6. Operation button
WT-10 pH / Temp. Pen-Type
Water Quality Meter
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5
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1. pH reading
2. Temperature reading
3. Calibration mode indicator
4. Auto temperature compensation indicator
5. Temp. unit (oC or oF )
POWER KEY :
Power on/off
CAL/ q Key : Calibration function, Roll up while
in calibration mode.
HOLD/UNIT KEY : Freeze reading, Change
temperature unit.
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WT-10 pH / Temp. Pen-Type
Water Quality Meter
CONTENTS
SYMBOLS..........................................................................2
UNPACKING AND INSPECTION .......................................2
INTRODUCTION ................................................................3
Features ........................................................................3
OPERATION....................................................................... 3
Auto Power Off ...........................................................4
Calibration Mode ....................................................... 4
SPECIFICATION ................................................................. 6
MAINTENANCE AND REPAIR ...........................................7
Battery Replacement ..................................................7
Electrode Replacement ...............................................7
TROUBLE SHOOTING .......................................................8
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2
SYMBOLS
Caution! Refer to the explanation in this Manual
Conforms to relevant Australian standards
Complies with European Directives
Do not dispose of this clamp meter as unsorted
municipal waste. Contact a qualified recycler for
disposal.
WARNING and PRECAUTIONS
• Please always keep the pH glass bulb wet by
using the cap to protect and store the electrode.
• Always rinse the pH electrode and reference
junction in de-ionized water before next use.
• Never touch or rub glass bulb to lengthen pH
electrode life.
• Recommend soak the electrode for at least 30
minutes before using, especially if the electrode
dries out between uses or after long time unuses.
UNPACKING AND INSPECTION
Your shipping carton should include:
1 WT-10 meter
2 CR2032 battery
1 Manual
1 Soft pouch
If any of the items are damaged or missing, return
the complete package to the place of purchase for an
exchange.
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INTRODUCTION
Congratulations on your purchase of WT-10 pH/Temp.
pen-type water quality meter. A convenient instrument
to measure water pH value and temperature.
Features
• IP66 Waterproof housing.
• Easy to read 45° angle display
• Dual display with ATC (°C / °F switchable)
• Data hold to freeze display
• Replaceable pH electrode
• Auto power off
• One touch only for calibration
OPERATION
1. Remove the cover to expose the electrode.
Electrode is protected by a small transparent
plastic cap. It is normal if white crystals are present
on the electrode assembly. Rotate the small
transparent plastic cap in clockwise direction to
expose the electrode glass bulb. DON’T pour out
the liquid in the small cap, the liquid is used to
keep electrode wet.
2. Press “POWER” button to turn on the meter. Dip
the electrode into the test solution and gently stir
it to get a stable reading.
3. A small dot “ ” is flashing while the meter
is working, the screen shows pH value and
temperature (ATC) with unit °C or °F (Fig.1)
4. Press “HOLD” button to freeze the current
reading. The small dot stops flashing.
5. The meter is capable of taking measurements with
Automatic Temperature Compensation. “ATC”
shows at the left corner of the screen.
Indice
Lingue:
