Hanna Instruments HI 9931 - Manual

Instruction Manual
http://www.hannainst.com
These Instruments are in
Compliance with the CE Directives
ALAR M
LINE
SET EC
0
SECON DS
mS 1.6 0
TIMER MINUTE S
90
45
FINE SLOPE
CAL
COARS E
PROPO RTIONA L SETT INGS
ALARM AUTO
MANUA L
SET
READ FERT.
SET PO INT
HI 9
1
2.5 5
0.8
mS
EC
FEED
EC
0
1
2
ALARM
mA O UTPU T
4/20 0/20
mS
ZERO
CAL
HI 9931 - HI 9934
Wall Mounted
Conductivity & TDS
Controllers