Apera Instruments EC 8500, Manual

Page: 7 / 30

5
Short/
long press

In the measurement mode, long press to enter manual temperature
compensation mode, long press this key or short press to increase
temperature value;

In the measurement mode, press this key to store the measuring value;

In the recall mode (RM), short press this key to change the storage serial
number, press and hold this key to change the number quickly;

In the parameter set-up mode, press this key to change the serial
number of the main menu and the sub-menu;

In the sub-menu mode, press this key to change parameters and setup.
Short/
long press

In the measurement mode, long press to enter manual temperature
compensation mode, long press this key or short press to decrease
temperature value;

In the measurement mode, press this key to recall the last stored value;

In the recall mode (RM), press momentarily this key to change the
storage serial number, press and hold this key to change the number
quickly;

In the parameter set-up mode, press this key to change the serial
number of the main menu and the sub-menu;

In the sub-menu mode, press this key to change parameters and setup.
3.3. Meter Socket
Electrode socket displays as Chart
– 2. USB socket displays as Chart– 3.
Chart
– 2 Sockets for meters
Models Photos Description
PH 8500
pH meter

BNC socket (right)
— connect pH
electrode or ORP electrode,

RCA socket (middle)
— connect
temperature probe
EC 8500
Conductivity meter

Eight-pin socket (left)
— connect
conductivity electrode
PC 8500
pH/Conductivity meter

BNC socket (right)
— connect pH
electrode or ORP electrode,

RCA socket (middle)
— connect
temperature probe

Eight-pin socket (left)
— connect
conductivity electrode