Dear Customer,
Thank you for choosing a Hanna Instruments
Product.
Please read this instruction manual carefully
before using the instrument.
This manual will provide you with all the neces-
sary information for the correct use of the
instrument, as well as a more precise idea of its
versatility in a wide range of applications.
These instruments are in compliance with the
directives.
TABLE OF CONTENTS
TABLE OF CONTENTS
TABLE OF CONTENTS
TABLE OF CONTENTS
TABLE OF CONTENTS
Preliminary Examination ............................. 1
General Description .................................... 1
LCD Display Functional Description ........... 2
Functional Description HI 92710
and HI 92740 .............................................. 3
Functional Description HI 92810
and HI 92840 .............................................. 4
Specifications ............................................. 5
Initial Preparation ........................................ 6
Operational Guide ....................................... 8
Printing / Recording with HI 92710
and HI 92740 ............................................ 13
Printing / Logging with HI 92810
and HI 92840 ............................................ 15
Data Transfer to PC .................................. 27
Fault Functions ........................................ 28
Memory Organization ............................... 29
Printer Maintenance .................................. 30
Battery Replacement ................................ 32
Calibration ................................................. 34
Temperature Probes .................................. 35
Un-Housed NTC Sensors ......................... 37
Accessories .............................................. 39
Warranty ................................................... 40
CE Declaration of Conformity ................... 41
ISO 9000 Certified
Company since 1992
