Water I.D. 6011 User manual

User‘s Guide
pH
Waterproof Tester
Model: 6011 / 6012
Calibration Certificate
This certificate guarantees that the
product has been inspected and
tested in accordance with the
published specifications.
The instrument has been calibrated
by using equipment which already
calibrated to standards traceable to
international standards.
Serial No.:
Date:
Model:
www.water-id.com • [e-mail]
(Germany)
Pool-i.d.
®
Water-i.d.
®
GmbH
PrimeLab EasyDip
FT6011
FT6012

10
Notes
1
Content
Notes 10
Applications 9
Electrode Replacement 8
Battery Replacement 8
Measurement 7
Calibration 6
Preparation 5
Accessories 5
Device Description 4
Specification 3
Features 2
Introduction 2

Introduction:
Thank you for selection waterproof pH tester. It is
possible to measure a wide range of pH. We
recommend that you read and follow the manual
carefully.
Features:
※ Fast response, reliable and accurate
measurements.
※ Large LCD display 21 x 18 mm for reading
convenient.
※ Impact resistant ABS case by waterproof
designed IP 57 rated.
※ 2 points manual calibration via screw trim pot.
※ Automatic temperature compensation (ATC).
※ The electrode module can be easily changed
by users.
※ The meter turns off automatically after 5
minutes.
29
Applications:
Agriculture ‧ Anti-freeze recycling ‧ Aquarium ‧
Boiler ‧ Chemical industry ‧ Cooling tower ‧
Drinking water ‧ Fish farming ‧ Food industry ‧
Garden husbandry ‧ Hydroponic ‧ Laboratory
usage ‧ Plating industry ‧ Swimming pool & Spa ‧
Water treatment

3
Specifications:
8
6011
6012
Model
pH
pH
Range
0 - 14 pH
0.00 - 14.00
pH
Accuracy
± 0.1 pH
± 0.01 pH
Resolution
0.1 pH
0.01 pH
ATC
No
Yes
Power
3V x 2 Lithium battery CR2023
Dimensions
Meter : 33.5 x 170
Weight
Meter: 85 g (with battery)
Maintenance:
Battery replacement
1. When the battery power is low, the meter will
turn off automatically in 3 seconds after being
turned on.
2. Loosen the battery compartment
counterclockwise.
3. Replace the fresh Lithium battery CR2032, and
note polarity.
4. Replace the battery compartment cap tightly
Electrode replacement:
1. Unscrew the electrode collar clockwise, and
remove it completely.
2. Pull the electrode module out from the tester.
3. Plug an new electrode module into the tester
socket carefully.
4. Replace and tighten the electrode collar to
make a good seal.

7
Device Description:
4
Measurement:
1. After calibration, rinse the electrode with clean
water and wipe it dry. Dip the electrode into
sample solution to be measured. Stir gently
and wait until a stable reading can be obtained.
2. After measurement, rinse the electrode with
clean water, and replace the soaking bottle and
protective cap. The soaking bottle should be
always kept wet by adding soaking solution.
Note:
1. When doing a 2 points calibration, calibrate
with buffer pH 7 first, then follow with pH 4.
2. It is not necessary to calibrate before each
usage. However it should be performed every
two weeks or after 10 times of usage.
3. Change a new battery when the display fades
or flashes.

Calibration:
< pH >
1. Dip the electrode into the buffer solution pH 7.
Stir gently and wait until the display stabilized.
Adjust the reading to 7.0 (6011 only) or
7.00 (6012 only) at 25 ℃ by turning the
trimmer (ZERO) located at right side of battery
compartment with a screwdriver.
2. Rinse the electrode with clean water and wipe
it dry. Dip the electrode into the buffer solution
pH4.Stir gently and wait until the display
stabilized. Adjust the reading to 4.0 (6011
only) or 4.00 (6012 only) at 25 ℃ by turning
the trimmer (Span) located at left side of
battery compartment with a screwdriver.
5 6
Accessories:
Upon receiving the shipment, inspect the
container and equipment for any signs of damage.
Remove the packing list and verify that you have
received all equipments:
Meter, Buffer pH 4 & 7 & Soaking solution, Battery
(has been installed), Instruction manual, Gift box.
Preparation:
1. Remove the protection cap and unscrew
soaking bottle from meter to rinse the
electrode with clean water and wipe it dry.
Don't leak soaking solution from bottle, and
replace bottle when end of usage.
2. Open battery compartment cap to take out the
screwdriver.
3. Press POWER button to turn the meter on.