Xylem MULTI 3500i HANDHELD MULTIPARAMETER METERS - Manual (Page 8)

Overview Multi 3500i
6
1.3 Keypad
Key functions
MENU
ENTER
ESC STO CAL
PRT M
Select the measured variable :
– pH value / ORP / ion concentration
– DO concentration / DO saturation / DO partial
pressure
– Conductivity / specific resistance / salinity /
TDS
Output display contents to RS232 interface (e.g.
print)
Switch the measuring instrument on/off
Calibrate the currently selected measured vari-
able
Store a measured value
Switch to the next higher menu level /
cancel input
Set values
<
▲>, <▼>
Open a menu / confirm input
M
PRT
CAL
STO
ESC
MENU
ENTER