Hanna Instruments HI 98402, Instruction Manual, Page: 4 / 20

4
FUNCTIONAL DESCRIPTION
1) BNC electrode connector
2) Reference connector
3) Temperature probe socket
4) Battery holder cap
5) Liquid Crystal Display (LCD)
6)
On/Off
key, to turn the instrument ON and OFF.
7)
CAL
key, to enter/exit calibration mode.
8)
Select
key, to select setup item.
STD
key, to select calibration standard.
9)
Setup
key, to enter/exit SETUP mode.
CFM
key, to confirm calibration point.
10) Secondary LCD.
11) Primary LCD.