Hanna Instruments HI 253 - Manual

1
Instruction Manual
HI 253
Microprocessor-Based
pH/mV/Ion/ºC
Bench Meter
pH
Functions
pH Calibration - 3 point
s
RCL
LOG
CLR SET
C
C
RANGE
GLP CFM
CAL
pH / ORP
/ Ion Meter
HI 253
Confirm Calibration in selected pH Buffer CFM Select pH Buffer /
Start/Exit Calibration CAL Select pH/ORP/
mV/Ion
Scroll Log Dat
a Rel
RANGE
GLP Show GLP
Data LOG Store Log Data
SET/CLR Set Instrument Parameters Clear Calibration/Log Dat
a
RCL Recall Log Data
w w w. h a n n a i n s t . c o m