Hanna Instruments pH 210 User Manual
Page 3
4
5
pppppH 210 AND
H 210 AND
H 210 AND
H 210 AND
H 210 AND pppppH 211
H 211
H 211
H 211
H 211
SPECIFICATIONS
SPECIFICATIONS
SPECIFICATIONS
SPECIFICATIONS
SPECIFICATIONS
FUNCTIONAL DESCRIPTION
FUNCTIONAL DESCRIPTION
FUNCTIONAL DESCRIPTION
FUNCTIONAL DESCRIPTION
FUNCTIONAL DESCRIPTION
pppppHHHHH 210 AND
210 AND
210 AND
210 AND
210 AND pppppHHHHH 211
211
211
211
211
1) Liquid Crystal Display (LCD).
2)
CFM key, to confirm different values.
3)
CAL key, to enter or exit/escape calibration mode.
4)
°C key, to manually decrease temperature or select pH buffer.
5)
°C key, to manually increase temperature or select pH buffer.
6)
MR key, to recall the stored value.
7)
MEM key, to store a value into memory.
8) RANGE key, to select measurement range (pH 211 only).
9) ON/OFF switch.
10) Power adapter socket.
11) BNC electrode connector.
12) Electrode reference socket.
13) Temperature probe socket.
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Front Panel
Primary LCD
Secondary LCD
1
9
3
2
7
4
6
5
8
Rear Panel
POWER
12VDC
INPUT
TEMP
REF
10
12 13
11
Functions
pH Calibration
pH 211
Microprocessor pH Meter
Confirm 2
Buffer
nd
CFM
Select 2
Buffer
nd
/
Confirm 1
Buffer
st
CFM
/
Select 1
Buffer
st
Start Calibration
CAL
MR
Memory Recall
Select pH / ORP
RANGE
MEM
Memorize Reading
MR
MEM
C
C
RANGE
CFM
CAL
pH
C