Hanna Instruments HI 110 - Manual (Page 6)

6
1) Liquid Crystal Display (LCD).
2) CFM/GLP key, to confirm different values or to display Good Laboratory
Practice information.
3) CAL key, to enter and exit/escape calibration mode.
4) /ºC key, to manually decrease temperature value or other parameters.
5) /ºC key, to manually increase temperature value or other parameters.
6) MR key, to recall the stored value.
7) MEM key, to store a value into memory.
8) SET key, to enter/exit SETUP mode.
9) RANGE key, to select measurement range or switch to focused data in SETUP.
10) ON/OFF switch.
11) Power supply socket.
12) BNC electrode connector.
13) Electrode reference socket.
14) Temperature probe socket.
15) RS232 serial communication connector.
FUNCTIONAL DESCRIPTION
HI 112 AND HI 113
1
9 3
2
7
4
6
5
10
Front Panel Primary LCD Secondary LCD
RS232
15
POWER
12VDC
INPUT
REF
TEMP
11 12 13 14
Rear Panel
8
pH
MR MEM
SET C C
RANGE
GLP
CFM CAL
pH / ORP Meter
HI 113
Select Setup Item
Select pH/ORP RANGE
SET Set Parameters
GLP Show GLP Data
MEM Store Reading
MR Memory Recall
Functions
Confirm Calibration Point CFM
Select pH Buffer /
Enter/Exit Calibration CAL
pH Calibration