User Guide
11
FUNCTIONAL DESCRIPTION HI 9214
1) °C button, located on the top of the meter, to display
temperature measurements.
2) CFM to confirm calibration values.
3) CAL to enter calibration mode or to select buffer.
4) ON/OFF to switch the instrument on or off.
5) Liquid Crystal Display (LCD).
6) Screw-type socket for combination pH electrode with built-in
temperature sensor.
ins
e
rum
n
s
ON
OFF
CAL
CFM
p
H
HI 9214 stick pHmeter
1
2
3
4
5
6
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HI 7074M Inorganic Cleaning Solution, 230 mL
HI 7074L Inorganic Cleaning Solution, 460 mL
HI 7077M Oil & Fat Cleaning Solution, 230 mL
HI 7077L Oil & Fat Cleaning Solution, 460 mL
ELECTRODE CLEANING SOLUTIONS IN FDA APPROVED
BOTTLE
HI 8061M General Cleaning Solution, 230 mL
HI 8061L General Cleaning Solution, 460 mL
HI 8073M Protein Cleaning Solution, 230 mL
HI 8073L Protein Cleaning Solution, 230 mL
HI 8077M Oil & Fat Cleaning Solution, 230 mL
HI 8077L Oil & Fat Cleaning Solution, 460 mL
REFILLING ELECTROLYTE SOLUTIONS
HI 7071 3.5M KCl + AgCl Electrolyte, 4 x 50 mL, for single
junction electrodes
HI 7072 1M KNO
3
Electrolyte, 4 x 50 mL
HI 7082 3.5M KCl Electrolyte, 4 x 50 mL, for double junction
electrodes
REFILLING ELECTROLYTE SOLUTIONS IN FDA APPROVED
BOTTLE
HI 8071 3.5M KCl + AgCl Electrolyte, 4 x 50 mL, for single
junction electrodes
HI 8072 1M KNO
3
Electrolyte, 4 x 50 mL
HI 8082 3.5M KCl Electrolyte, 4 x 50 mL, for double junction
electrodes
ORP PRETREATMENT SOLUTIONS
HI 7091M Reducing Pretreatment Solution, 230 mL
HI 7091L Reducing Pretreatment Solution, 460 mL
HI 7092M Oxidizing Pretreatment Solution, 230 mL
HI 7092L Oxidizing Pretreatment Solution, 460 mL
HI 7020M Test Solution, 200 - 275 mV, 230 mL
HI 7020L Test Solution, 200 - 275 mV, 460 mL