CELL
Self-conditioning of the built-in electrodes occurs each time the
button is pressed with a sample in the cell cup. This ensures
consistent results each time. With some samples a small downward
swing of the pointer is a result of this conditioning action. This
action is powerful and removes normal films of oil and dirt. However,
if very dirty samples — particularly scaling types — are allowed to
dry in the cell cup, a film will build up. This film reduces accuracy.
When there are visible films of oil, dirt or scale in the cell cup or on
the electrode, scrub them lightly with a small brush and household
cleanser. Rinse out the cleanser and the meter is ready for accurate
measurements.
WATER INSIDE THE METER
Your Myron L meter is a rugged instrument and will withstand
water exposure around its cell, meter movement, and switches.
However, care should be taken to keep water from leaking in around
the bottom cover. It is not sealed (to prevent condensation from
forming).
If water is relatively clean (i.e., tap water or better), and there
are only a few drops inside the meter, dry it as described below.
Large amounts of water, or corrosive or very dirty solutions will
almost certainly damage the meter movement or electronics. Such
meters should be returned to the Myron L Company for repair.
To dry your meter:
1. Shake excess water out of the inside of the meter.
2. Dab the exposed surfaces dry with an absorbent cloth or tissue.
Avoid pushing any water into the Calibration Control or either
of the switches.
3. Air dry the meter in a warm area with the bottom cover off.
Allow several hours for thorough drying.
If the water entered through a leak in the case or cell, or if the
instrument shows erratic readings or other unusual behavior, return
it to the Myron L Company for servicing.
SERVICE
Any service required other than battery replacement, cleaning,
or calibration must be referred to the Myron L Company. If you
have any questions about this instrument, its use, or a particular
application, please contact the Myron L Company.
CALIBRATING THE RE-10
1. Calibrate x1000 range of meter (without RE-10) with Standard
Solution.
2. Fill cell cup with appropriate high conductivity Standard Solution
(442-15,000 or 442-30,000).
3. Insert RE-10 and press the button. Multiply the reading by 10
and compare it with the value on the Standard Solution label. It
they are not the same the RE-10 must be recalibrated.
NOTE: DO NOT adjust the Conductivity Calibration Control.
4. Adjust the white insert of the Extender as follows: If the reading
is too high — push or tap inward. If the reading is too low —
twist or pull outward with pliers.
NOTE: The Range Extender is factory calibrated to a particular
meter. It should be recalibrated if it is to be used with another
meter.
PORTA PAK
Carrying Case for use with all
Myron L DS and pDS meters.
ORDERING
To order accessories contact your nearest stocking distributor, or
the Myron L Company.
6115 Corte del Cedro
Carlsbad, CA 92009-1516 USA
Tel 760-438-2021
Fax 800-869-7668 / 760-931-9189
www.myronl.com
pH Conductivity Instrumentation
Accuracy • Reliability • Simplicity
© Myron L Company 2001 (W)Printed in U.S.A.
The Myron L 532T1, 532T2, 532M1 Meters have a limited two
year warranty. If your instrument fails to operate properly, check
the batteries and calibration. If it still fails to function properly,
return it prepaid to the Myron L Company.
Faulty instruments may be returned to us without prior
permission.
METERS WITHIN TWO YEAR WARRANTY PERIOD:
Failures due to materials or workmanship will be repaired or
replaced (our option) without charge if returned freight prepaid.
If failure is deemed by factory to have been caused by abuse or
tampering, the following procedure will apply.
INSTRUMENTS/CONTROLS OUT OF WARRANTY:
Diagnosis will be made and repairs completed, providing the
repair charges are $80.00 or less.
NOTE: Actual repair charges may be less than this amount.
WARRANTY/SERVICE
We will diagnose (but not repair) a returned meter and mail an
estimate of charges if ANY of the following apply:
1. Repair charges will be more than $80.00
2. You specifically request an estimate of required repairs and
charges.
3. The cost of required repairs exceeds one-half the list price of
a new instrument.
4. The instrument is over ten years old. Because of component
changes and improvements, such instruments can no longer
be repaired.
NOTE: Unrepaired meters are discarded unless you want them
returned to you. If so, there is currently a $25.00 charge per
unrepaired instrument to cover diagnosis and handling.
This warranty is limited to the repair or replacement of the Myron
L 532T1, 532T2, 532M1 Meters only. The Myron L Company
assumes no other responsibility or liability.
Specifications subject to change without notice
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