User Guide

2
Dear Customer,
Thank you for choosing a Hanna product.
Please read this instruction manual carefully before using the meter.
This manual will provide you with the necessary information for correct
use of the instrument, as well as a more precise idea of its versatility.
If you need additional technical information, do not hesitate to e-mail
us at [e-mail].
This instrument is in compliance with the directives.
PRELIMINARY EXAMINATION ...................................................... 3
GENERAL DESCRIPTION .............................................................. 3
SOIL ACTIVITY ........................................................................... 4
WATER CONDUCTIVITY ................................................................ 8
FUNCTIONAL DESCRIPTION ...................................................... 12
SPECIFICATIONS....................................................................... 13
CALIBRATION ........................................................................... 14
OPERATIONAL GUIDE ............................................................... 15
PROBE MAINTENANCE .............................................................. 16
BATTERY REPLACEMENT ............................................................ 17
ACCESSORIES ........................................................................... 18
TABLE OF CONTENTS
All Hanna Instruments meters are warranted for two years against
defects in workmanship and materials when used for their intended
purpose and maintained according to instructions. The electrodes and
the probes are warranted for a period of six months. This warranty
is limited to repair or replacement free of charge.
Damages due to accidents, misuse, tampering or lack of prescribed
maintenance are not covered.
If service is required, contact the dealer from whom you purchased the
instrument. If under warranty, report the model number, date of
purchase, serial number and the nature of the failure. If the repair is not
covered by the warranty, you will be notified of the charges incurred. If
the instrument is to be returned to Hanna Instruments, first obtain a
Returned Goods Authorization number from the Customer Service depart-
ment and then send it with shipping costs prepaid. When shipping any
instrument, make sure it is properly packaged for complete protection.
WARRANTY