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TABLE OF CONTENTS
Introduction ............................................................... 4
Technical Data .......................................................... 5
Front and Top Panels ................................................ 8
Operational Guide ................................................... 10
Hold and Memory Recall Functions ....................... 16
pH Calibration ......................................................... 17
Setup Menu ............................................................. 23
Battery Replacement .............................................. 25
LCD Message Guide .............................................. 27
pH Electrode Conditioning & Maintenance ............ 29
Electrodes, Probes and Solutions ............................ 31
Troubleshooting Guide ............................................. 32
Warranty ................................................................. 34
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WARRANTY
Adwa warrants this product to be free of defects in
material and workmanship as stated in the operating
manual. If repair or adjustment is necessary and has not
been the result of abuse, misuse or improper handling
within the warranty period, please contact your dealer
or the nearest Adwa Office for the RGA (Return Goods
Authorization) number to put on the outside of your
package. Warranted service will be made without charge.
The meter is warranted for a period of 3 years, while
probes are warranted for 6 months. The warranty
period commences from the original date of sale.
Warranty is only valid when the product is used under
normal conditions and in accordance with the instruc-
tion manual.
The warranty is void if the instrument is repaired or ser-
viced by unauthorized personnel, not used in accor-
dance to the instructions, or if non-Adwa accessories
such as buffer solutions, probes, etc. are used in con-
junction with the meter. Adwa will not be held respon-
sible for any accident whether directly or indirectly,
caused by the use of this instrument.
