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Contaminant
Grease, oils and fats
Mineral buildup
Replace the batteries
Replace the sensor
Troubleshooting
Message
"- - - -"
The parameter value is not within the
measurement range of the tester. Refer to
(top line)
Specifications
"- - - -"
The temperature value is not within the
operating temperature range of the tester or
(bottom line)
a temperature sensor failure occurred. Refer
to
Specifications
temperature range.
Battery icon flashes The batteries have less than 10% power
remaining.
Replacement parts and accessories
Description
AAA alkaline batteries
Lanyard
SINGLET, 1413 µS/cm
Cond/TDS/Salinity sensor, replacement
10
1. Soak the sensor in the applicable cleaning agent. Refer to
2. Rinse or soak the sensor in deionized water for 1 minute.
Table 4 Cleaning agents
Cleaning agent
Electrode cleaning solution
10% hydrochloric acid (HCl) solution
When the battery icon flashes or the tester will not come on, replace all four batteries.
Refer to
Install the batteries
To replace the sensor, refer to the instructions supplied with the sensor.
Possible cause
on page 2.
on page 2 for the operating
Personal injury hazard. Use of non-approved parts may cause personal injury, damage to
the instrument or equipment malfunction. The replacement parts in this section are
approved by the manufacturer.
Note: Product and Article numbers may vary for some selling regions. Contact the appropriate
distributor or refer to the company website for contact information.
Table 5 Replacement parts
on page 5.
Make sure that the value of the sample is within the
measurement range of the tester. Gently clean the
sensor. Refer to
as necessary.
Make sure that the sample temperature is within the
operating temperature range of the tester. Contact
technical support as necessary.
Note: The tester can still be used if a temperature sensor failure
has occurred, but without automatic temperature compensation.
Replace all four batteries. Refer to
on page 5.
W A R N I N G
Table
4.
Time
2 hours maximum
5 minutes maximum
Solution
Clean the sensor
on page 9. Calibrate
Install the batteries
Quantity
4/pkg
4674300
1
20/pkg
2771420
1
9532701
Item no.
201305
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