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Contents
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Table of Contents
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Troubleshooting
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Bookmarks
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Instruction Manual
pH 210
pH 212
Microprocessor-based
pH/mV/°C
Bench Meters
w w w. h a n n a i n s t . c o m
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pH 211
pH 213
Related Manuals for Hanna Instruments pH 211
Summary of Contents for Hanna Instruments pH 211
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Page 1
Instruction Manual pH 210 pH 211 pH 212 pH 213 Microprocessor-based pH/mV/°C Bench Meters w w w. h a n n a i n s t . c o m… -
Page 2: Table Of Contents
BUFFER TEMPERATURE DEPENDENCE……..19 ELECTRODE CONDITIONING & MAINTENANCE ……. 20 TROUBLESHOOTING GUIDE …………23 TEMPERATURE CORRELATION FOR pH SENSITIVE GLASS ….24 Hanna Instruments reserves the right to modify the design, ACCESSORIES …………….25 construction and appearance of its products without advance notice.
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Page 3: Functional Description Ph 210 And Ph 211
FUNCTIONAL DESCRIPTION FUNCTIONAL DESCRIPTION FUNCTIONAL DESCRIPTION p p p p p H 210 AND H 210 AND H 210 AND p p p p p H 211 H 210 AND H 211 H 211 H 211 FUNCTIONAL DESCRIPTION FUNCTIONAL DESCRIPTION H 210 AND H 211 p p p p p H H H H H 210 AND…
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p p p p p H H H H H 2 1 2 A N D 2 1 2 A N D 2 1 2 A N D 2 1 2 A N D p p p p p H H H H H 2 1 3 2 1 3 2 1 3 2 1 3… -
Page 5: Operational Guide
• The pH is displayed on the primary LCD and the temperature on OPERATIONAL GUIDE OPERATIONAL GUIDE OPERATIONAL GUIDE OPERATIONAL GUIDE OPERATIONAL GUIDE the secondary LCD. POWER CONNECTION POWER CONNECTION POWER CONNECTION POWER CONNECTION POWER CONNECTION Plug the 12 VDC adapter into the power supply socket. Notes: •…
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Page 6: Ph Calibration
• The instrument displays the mV reading on the primary LCD and p p p p p H CALIBRATION H CALIBRATION H CALIBRATION H CALIBRATION H CALIBRATION the temperature on the secondary LCD. Calibrate the instrument often, especially if high accuracy is required. The instrument should be recalibrated: •…
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Page 7
• When the reading is stable and close to the selected buffer, • Press RANGE to display the tem- “READY” tag will appear and “CFM” tag will blink. perature reading on the LCD during calibration (pH 211, pH 212, pH •… -
Page 8: Temperature Calibration (For Technical Personnel Only)
• Immerse the temperature probe in the second vessel as near as TEMPERATURE CALIBRATION TEMPERATURE CALIBRATION TEMPERATURE CALIBRATION TEMPERATURE CALIBRATION TEMPERATURE CALIBRATION possible to the reference thermometer. Allow a few seconds for the ( ( ( ( ( f o r t e c h n i c a l p e r s o n n e l o n l y f o r t e c h n i c a l p e r s o n n e l o n l y f o r t e c h n i c a l p e r s o n n e l o n l y f o r t e c h n i c a l p e r s o n n e l o n l y ) ) ) ) )
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Page 9: Mv Calibration (Ph 213 Only) (For Technical Personnel Only)
PC may not be possible. • With the instrument off, press and hold down the MR&CFM • If you are not using Hanna Instruments HI 92000 keys, then power on the instrument. The “CAL” tag will appear software, please see the following instructions.
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Page 10
SENDING COMMANDS FROM PC SENDING COMMANDS FROM PC SENDING COMMANDS FROM PC SENDING COMMANDS FROM PC SENDING COMMANDS FROM PC p p p p p H BUFFER TEMPERATURE H BUFFER TEMPERATURE H BUFFER TEMPERATURE H BUFFER TEMPERATURE H BUFFER TEMPERATURE D E P E N D E N C E D E P E N D E N C E D E P E N D E N C E… -
Page 11: Electrode Conditioning & Maintenance
For refillable electrodes: For refillable electrodes: For refillable electrodes: For refillable electrodes: For refillable electrodes: ELECTRODE CONDITIONING & ELECTRODE CONDITIONING & ELECTRODE CONDITIONING & ELECTRODE CONDITIONING & ELECTRODE CONDITIONING & M A I N T E N A N C E M A I N T E N A N C E M A I N T E N A N C E M A I N T E N A N C E…
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Page 12: Troubleshooting Guide
CLEANING PROCEDURE CLEANING PROCEDURE CLEANING PROCEDURE CLEANING PROCEDURE CLEANING PROCEDURE T R O U B L E S H O O T I N G G U I D E T R O U B L E S H O O T I N G G U I D E T R O U B L E S H O O T I N G G U I D E T R O U B L E S H O O T I N G G U I D E T R O U B L E S H O O T I N G G U I D E…
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Page 13: Temperature Correlation For Ph Sensitive Glass
TEMPERATURE CORRELATION TEMPERATURE CORRELATION TEMPERATURE CORRELATION TEMPERATURE CORRELATION TEMPERATURE CORRELATION A C C E S S O R I E S A C C E S S O R I E S A C C E S S O R I E S A C C E S S O R I E S A C C E S S O R I E S FOR p p p p p H SENSITIVE GLASS…
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HI 1330B ORP PRETREATMENT SOLUTIONS HI 7091L Reducing Pretreatment Solution, 460 mL bottle Glass-body, semimicro, single junction, refillable, combination pH electrode. Use: laboratory, vials. HI 7092L Oxidizing Pretreatment Solution, 460 mL bottle pH ELECTRODES 5mm DIA 0.2″ 0.2″ All electrodes part numbers ending with B are supplied with BNC HI 1330 connector and 1 m (3.3′) cable, as shown below : 120 mm… -
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FC 100B HI 1413B Plastic-body (Kynar ), double junction, refillable, combination pH Glass-body, single junction, flat tip, Viscolene, non-refillable, combination ® electrode. Use: general purpose for food industry. pH electrode. Use: surface measurement. 12 mm 12 mm 0.5″ 0.5″ FC 100 HI 1413 120 mm 110 mm… -
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EXTENSION CABLE FOR SCREW-TYPE ELECTRODES RECOMMENDATIONS FOR USERS (SCREW TO BNC ADAPTER) Before using these products, make sure they are entirely suitable for HI 7855/1 Extension cable 1 m (3.3′) long the environment in which they are used. HI 7855/3 Extension cable 3 m (9.9′) long Operation of these instruments in residential areas could cause unacceptable interferences to radio and TV equipment, requiring the… -
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SALES AND TECHNICAL SERVICE CONTACTS Australia: Tel. (03) 9769.0666 • Fax (03) 9769.0699 China: Tel. (10) 88570068 • Fax (10) 88570060 Egypt: Tel. & Fax (02) 2758.683 Germany: Tel. (07851) 9129-0 • Fax (07851) 9129-99 Greece: Tel. (210) 823.5192 • Fax (210) 884.0210 Indonesia: Tel.
Table of Contents for Hanna Instruments pH 211:
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20 21 ELECTRODE CONDITIONING &ELECTRODE CONDITIONING & ELECTRODE CONDITIONING &ELECTRODE CONDITIONING & ELECTRODE CONDITIONING & MAINTENANCEMAINTENANCE MAINTENANCEMAINTENANCE MAINTENANCE For refillable electrodes:For refillable electrodes: For refillable electrodes:For refillable electrodes: For refillable electrodes: If the filling solution (electrolyte) is more than 2½ cm (1″) below the fill hole, add HI 7082 or HI 8082 3.5M KCl Electrolyte Solution for double junction or HI 7071 or HI 8071 3.5M KCl+AgCl Electrolyte Solution for single junc
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18 19 SENDING COMMANDS FROM PCSENDING COMMANDS FROM PC SENDING COMMANDS FROM PCSENDING COMMANDS FROM PC SENDING COMMANDS FROM PC It is also possible to remotely control the instrument with any terminal program. Use HI 920010 cable to connect the instrument to a PC, start the terminal program and set the communication options as follows: 8, N, 1, no flow control. COMMAND TYPESCOMMAND TYPES COMMAND TYPESCOMMAND TYPES COMMAND TYPES To send a command
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30 31 EXTENSION CABLE FOR SCREW-TYPE ELECTRODES (SCREW TO BNC ADAPTER) HI 7855/1 Extension cable 1 m (3.3′) long HI 7855/3 Extension cable 3 m (9.9′) long OTHER ACCESSORIES HI 710005 Voltage adapter from 115 VAC to 12 VDC (USA plug) HI 710006 Voltage adapter from 230 VAC to 12 VDC (European plug) HI 710012 Voltage adapter from 240 VAC to 12 VDC (UK plug) HI 710013 Voltage adapter from 230 VAC to 12 VDC (South Africa plug) HI 710014 Volta
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10 11 pp pp p H CALIBRATIONH CALIBRATION H CALIBRATIONH CALIBRATION H CALIBRATION • The instrument displays the mV reading on the primary LCD and the temperature on the secondary LCD. • If the reading is out of range, “—-” will be displayed on the LCD. TEMPERATURE MEASUREMENTSTEMPERATURE MEASUREMENTS TEMPERATURE MEASUREMENTSTEMPERATURE MEASUREMENTS TEMPERATURE MEASUREMENTS Connect the HI 7669/2W temperature probe to the appropriate socket and turn the instrument on. Im
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89 POWER CONNECTIONPOWER CONNECTION POWER CONNECTIONPOWER CONNECTION POWER CONNECTION Plug the 12 VDC adapter into the power supply socket. Notes: • These instruments use non volatile memory to retain the pH, mV, temperature calibrations and all other settings, even when unplugged. • Make sure a fuse protects the main line. ELECTRODE AND PROBE CONNECTIONSELECTRODE AND PROBE CONNECTIONS ELECTRODE AND PROBE CONNECTIONSELECTRODE AND PROBE CONNECTIONS ELECTRODE AND PROBE CONNECTIONS For pH or ORP measurements conn
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16 17 Data transmission from the instrument to the PC can be done with the HI 92000 Windows ® compatible software (optional). HI 92000 also offers graphing and on-line help feature. Data can be exported to the most popular spreadsheet programs for further analysis. To connect your instrument to a PC, use the optional Hanna HI 920010 cable connector. Make sure that your instrument is switched off and plug one connector to the instrument RS232C socket and the other into t
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23 pH 210, pH 211, pH 212 and pH 213 are guaranteed for two years against defects in workmanship and materials when used for their intended purpose and maintained according to instructions. Electrodes and probes are guaranteed for six months. This warranty is limited to repair or replacement free of charge. Damage due to accidents, misuse, tampering or lack of prescribed maintenance is not covered. If service is required, contact the dealer from whom you purch
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12 13 • When the reading is stable and close to the selected buffer, “READY” tag will appear and “CFM” tag will blink. • Press CFM to confirm calibration. • The calibrated value is then displayed on the primary LCD and the secondary LCD will display the second expected buffer value. Note: The instruments will automatically skip the buffer used for the first point. It also skips 6.86 if 7.01 buffer was used and viceversa. Likewise, it will skip 9.18 if 10.01 buffer was used and viceversa. • Af
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67 pp pp p HH HH H 212 AND 212 AND 212 AND 212 AND 212 AND pp pp p HH HH H 213213 213213 213 SPECIFICATIONSSPECIFICATIONS SPECIFICATIONSSPECIFICATIONS SPECIFICATIONS FUNCTIONAL DESCRIPTIONFUNCTIONAL DESCRIPTION FUNCTIONAL DESCRIPTIONFUNCTIONAL DESCRIPTION FUNCTIONAL DESCRIPTION pp pp p HH HH H 212 AND 212 AND 212 AND 212 AND 212 AND pp pp p HH HH H 213213 213213 213 1) Liquid Crystal Display (LCD)
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22 23 CLEANING PROCEDURECLEANING PROCEDURE CLEANING PROCEDURECLEANING PROCEDURE CLEANING PROCEDURE • General Soak in Hanna HI 7061 or HI 8061 General Cleaning Solution for approximately ½ hour. • Protein Soak in Hanna HI 7073 or HI 8073 Protein Cleaning Solution for 15 minutes. • Inorganic Soak in Hanna HI 7074 Inorganic Cleaning Solution for 15 minutes. • Oil/grease Rinse with Hanna HI 7077 or HI 8077 Oil and Fat Cleaning Solution. IMPORTANT: After performing any of the cleaning procedures, rinse the electrode thoroughly with distil
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1 F u n c t io n s p H C a lib r a t io n p H 2 1 3 Microprocessor pH Meter C o n f i r m 2 B u f f e r n d CFM S e l e c t 2 B u f f e r n d / C o n f i r m 1 B u f f e r s t CFM / S e l e c t 1 B u f f e r s t Sta r t C a l i b r a t i o n CAL COMM R S 2 3 2 C o m m u n i c a t i o n MR M e m o r y R e c a l l S e l e c t p H / O R P RANGE MEM M e m o r i z e R e a d i n g MR MEM C O M M C C R A N G E C F M C A L Instruction Manual Microprocessor-based pH/mV/°C Bench Meters pH 210 pH 211 pH 212 pH 213 www.hannainst.com
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45 pp pp p H 210 AND H 210 AND H 210 AND H 210 AND H 210 AND pp pp p H 211H 211 H 211H 211 H 211 SPECIFICATIONSSPECIFICATIONS SPECIFICATIONSSPECIFICATIONS SPECIFICATIONS FUNCTIONAL DESCRIPTIONFUNCTIONAL DESCRIPTION FUNCTIONAL DESCRIPTIONFUNCTIONAL DESCRIPTION FUNCTIONAL DESCRIPTION pp pp p HH HH H 210 AND 210 AND 210 AND 210 AND 210 AND pp pp p HH HH H 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
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24 25 ACCESSORIESACCESSORIES ACCESSORIESACCESSORIES ACCESSORIES pH BUFFER SOLUTIONS HI 70004P pH 4.01 Buffer Sachets, 20 mL, 25 pcs HI 70007P pH 7.01 Buffer Sachets, 20 mL, 25 pcs HI 70010P pH 10.01 Buffer Sachets, 20 mL, 25 pcs HI 7004L pH 4.01 Buffer Solution, 500 mL bottle HI 7006L pH 6.86 Buffer Solution, 500 mL bottle HI 7007L pH 7.01 Buffer Solution, 500 mL bottle HI 7009L pH 9.18 Buffer Solution, 500 mL bottle HI 7010L pH 10.01 Buffer Solution, 500 mL bottle HI 8004
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32 Australia: Tel. (03) 9769.0666 • Fax (03) 9769.0699 China: Tel. (10) 88570068 • Fax (10) 88570060 Egypt: Tel. & Fax (02) 2758.683 Germany: Tel. (07851) 9129-0 • Fax (07851) 9129-99 Greece: Tel. (210) 823.5192 • Fax (210) 884.0210 Indonesia: Tel. (21) 4584.2941 • Fax (21) 4584.2942 Japan: Tel. (03) 3258.9565 • Fax (03) 3258.9567 Korea: Tel. (02) 2278.5147 • Fax (02) 2264.1729 Malaysia: Tel. (603) 5638.9940 • Fax (603) 5638.9829 Singapore: Tel. 6296.7118 • Fax 6291.6906 South Africa: Tel. (011) 615.607
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Dear Customer,
Thank you for choosing a Hanna Instruments product.
Please read this instruction manual carefully before using the instruments.
This manual will provide you with the necessary information for correct use of
the instruments, as well as a precise idea of their versatility.
If you need additional technical information, do not hesitate to e-mail us at
tech@hannainst.com or turn the back cover for our worldwide contact list.
These instruments are in compliance with
W A R R A N T Y
W A R R A N T Y
W A R R A N T Y
W A R R A N T Y
W A R R A N T Y
pH 210, pH 211, pH 212 and pH 213 are guaranteed for two years against
defects in workmanship and materials when used for their intended purpose and
maintained according to instructions. Electrodes and probes are guaranteed for
six months. This warranty is limited to repair or replacement free of charge.
Damage due to accidents, misuse, tampering or lack of prescribed maintenance
is not covered.
If service is required, contact the dealer from whom you purchased the instrument.
If under warranty, report the model number, date of purchase, serial number and
the nature of the problem. If the repair is not covered by the warranty, you will be
notified of the charges incurred. If the instrument is to be returned to Hanna Instru-
ments, first obtain a Returned Goods Authorization number from the Technical
Service department and then send it with shipping costs prepaid. When shipping
any instrument, make sure it is properly packed for complete protection.
TABLE OF CONTENTS
TABLE OF CONTENTS
TABLE OF CONTENTS
TABLE OF CONTENTS
WARRANTY ………………………………………………………………………. 2
GENERAL DESCRIPTION ………………………………………………………. 3
pH 210 AND pH 211 SPECIFICATIONS …………………………………. 5
FUNCTIONAL DESCRIPTION pH 212 AND pH 213 ……………………. 6
pH 212 AND pH 213 SPECIFICATIONS …………………………………. 7
OPERATIONAL GUIDE …………………………………………………………. 8
pH CALIBRATION …………………………………………………………….. 11
pH BUFFER TEMPERATURE DEPENDENCE……………………………….. 19
ACCESSORIES ………………………………………………………………….. 25
directives.
2
PRELIMINARY EXAMINATION
PRELIMINARY EXAMINATION
PRELIMINARY EXAMINATION
PRELIMINARY EXAMINATION
PRELIMINARY EXAMINATION
Remove the instrument from the packing material and examine it
carefully to make sure that no damage has occurred during shipping.
If there is any damage, notify your Dealer or the nearest Hanna
Customer Service Center.
Each instrument is supplied with:
• HI 1131B Glass-body Combination pH Electrode
• HI 7669/2W Temperature Probe
• HI 76404 Electrode Holder
• pH 4.01 & 7.01 Buffer Solutions, 20 mL each
• HI 7071S Electrolyte Solution
• 12VDC Power Adapter
• Instruction Manual
Note: Save all packing material until you are sure that the
instrument functions correctly. All defective items must be
returned in the original packing with the supplied accessories.
GENERAL DESCRIPTION
GENERAL DESCRIPTION
GENERAL DESCRIPTION
GENERAL DESCRIPTION
GENERAL DESCRIPTION
The Hanna pH 210, pH 211, pH 212 and pH 213 are microprocessor-
based pH and Temperature bench meters.
pH 211 and pH 213 can also measure ion concentration (ISE) and
Oxidation Reduction Potential (ORP) in the mV range.
pH measurements are compensated for temperature effect manually or
automatically with the HI 7669/2W temperature probe.
The instrument is equipped with a large easy-to-read LCD which shows
the pH (or mV) and temperature simultaneously, together with graphic
symbols.
The calibration process is guided step by step through clear indications on
the LCD. A stability indicator makes the calibration procedure error-free.
Through the RS232 serial port data can be transferred to a PC
(pH 212 and pH 213 only).
Hanna Instruments reserves the right to modify the design,
construction and appearance of its products without advance notice.
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Download or browse on-line these Instruction Manual for Hanna Instruments pH 211 Measuring Instruments, Multimeter.
Summary of Contents:
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[Page 1] Hanna Instruments pH 211 1 F u n c t io n s p H C a lib r a t io n p H 2 1 3 Microprocessor pH Meter C o n f i r m 2 B u f f e r n d CFM S e l e c t 2 B u f f e r n d / C o n f i r m 1 B u f f e r s t CFM / S e l e c t 1 B u f f e r s t Sta r t C a l i b r a t i o n CAL COMM… |
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[Page 2] Hanna Instruments pH 211 23 pH 210, pH 211, pH 212 and pH 213 are guaranteed for two years against defects in workmanship and materials when used for their intended purpose and maintained according to instructions. Electrodes and probes are guaranteed for six months. This wa… |
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[Page 3] Hanna Instruments pH 211 45 pp pp p H 210 AND H 210 AND H 210 AND H 210 AND H 210 AND pp pp p H 211H 211 H 211H 211 H 211 SPECIFICATIONSSPECIFICATIONS SPECIFICATIONSSPECIFICATIONS SPECIFICATIONS FUNCTIONAL DESCRIPTIONFUNCTIONAL DESCRIPTION FUNCTIONAL DESCRIPTIONFUNCTIONAL… |
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[Page 4] Hanna Instruments pH 211 67 pp pp p HH HH H 212 AND 212 AND 212 AND 212 AND 212 AND pp pp p HH HH H 213213 213213 213 SPECIFICATIONSSPECIFICATIONS SPECIFICATIONSSPECIFICATIONS SPECIFICATIONS FUNCTIONAL DESCRIPTIONFUNCTIONAL DESCRIPTION FUNCTIONAL DESCRIPTI… |
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[Page 5] Hanna Instruments pH 211 89 POWER CONNECTIONPOWER CONNECTION POWER CONNECTIONPOWER CONNECTION POWER CONNECTION Plug the 12 VDC adapter into the power supply socket. Notes: • These instruments use non volatile memory to retain the pH, mV, temperature calibrations and all ot… |
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[Page 6] Hanna Instruments pH 211 10 11 pp pp p H CALIBRATIONH CALIBRATION H CALIBRATIONH CALIBRATION H CALIBRATION • The instrument displays the mV reading on the primary LCD and the temperature on the secondary LCD. • If the reading is out of range, “—-” will be displayed… |
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[Page 7] Hanna Instruments pH 211 12 13 • When the reading is stable and close to the selected buffer, “READY” tag will appear and “CFM” tag will blink. • Press CFM to confirm calibration. • The calibrated value is then displayed on the primary LCD and the secondary LCD… |
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[Page 8] Hanna Instruments pH 211 14 15 TEMPERATURE CALIBRATIONTEMPERATURE CALIBRATION TEMPERATURE CALIBRATIONTEMPERATURE CALIBRATION TEMPERATURE CALIBRATION (( (( ( for technical personnel onlyfor technical personnel only for technical personnel onlyfor technical personnel only for … |
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[Page 9] Hanna Instruments pH 211 16 17 Data transmission from the instrument to the PC can be done with the HI 92000 Windows ® compatible software (optional). HI 92000 also offers graphing and on-line help feature. Data can be exported to the most popular spreadsheet programs for … |
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[Page 10] Hanna Instruments pH 211 18 19 SENDING COMMANDS FROM PCSENDING COMMANDS FROM PC SENDING COMMANDS FROM PCSENDING COMMANDS FROM PC SENDING COMMANDS FROM PC It is also possible to remotely control the instrument with any terminal program. Use HI 920010 cable to connect the inst… |
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[Page 11] Hanna Instruments pH 211 20 21 ELECTRODE CONDITIONING &ELECTRODE CONDITIONING & ELECTRODE CONDITIONING &ELECTRODE CONDITIONING & ELECTRODE CONDITIONING & MAINTENANCEMAINTENANCE MAINTENANCEMAINTENANCE MAINTENANCE For refillable electrodes:For refillable el… |
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[Page 12] Hanna Instruments pH 211 22 23 CLEANING PROCEDURECLEANING PROCEDURE CLEANING PROCEDURECLEANING PROCEDURE CLEANING PROCEDURE • General Soak in Hanna HI 7061 or HI 8061 General Cleaning Solution for approximately ½ hour. • Protein Soak in Hanna HI 7073 or HI 8073 Protei… |
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[Page 13] Hanna Instruments pH 211 24 25 ACCESSORIESACCESSORIES ACCESSORIESACCESSORIES ACCESSORIES pH BUFFER SOLUTIONS HI 70004P pH 4.01 Buffer Sachets, 20 mL, 25 pcs HI 70007P pH 7.01 Buffer Sachets, 20 mL, 25 pcs HI 70010P pH 10.01 Buffer Sachets, 20 mL, 25 pcs HI 7004L pH 4.01 Buff… |
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[Page 14] Hanna Instruments pH 211 26 27 HI 1330B Glass-body, semimicro, single junction, refillable, combination pH electrode. Use: laboratory, vials. HI 1331B Glass-body, semimicro, single junction, refillable, combination pH electrode. Use: flasks. HI 1230B Plastic-body (Ultem ® )… |
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[Page 15] Hanna Instruments pH 211 28 29 Kynar ® is registered Trademark of «Pennwalt Corp.» Ultem ® is registered Trademark of «General Electric Co.» HI 1413B Glass-body, single junction, flat tip, Viscolene, non-refillable, combination pH electrode. Use: surf… |
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[Page 16] Hanna Instruments pH 211 30 31 EXTENSION CABLE FOR SCREW-TYPE ELECTRODES (SCREW TO BNC ADAPTER) HI 7855/1 Extension cable 1 m (3.3′) long HI 7855/3 Extension cable 3 m (9.9′) long OTHER ACCESSORIES HI 710005 Voltage adapter from 115 VAC to 12 VDC (USA plug) HI 7100… |
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[Page 17] Hanna Instruments pH 211 32 Australia: Tel. (03) 9769.0666 • Fax (03) 9769.0699 China: Tel. (10) 88570068 • Fax (10) 88570060 Egypt: Tel. & Fax (02) 2758.683 Germany: Tel. (07851) 9129-0 • Fax (07851) 9129-99 Greece: Tel. (210) 823.5192 • Fax (210) 884.0210 Indon… |
Instruction Manual
pH 210 pH 211
pH 212 pH 213
Microprocessor-based
Bench pH/mV/°C Meters
Manufacturers since 1978
These Instruments are in
Compliance with the CE Directives
h t t p : / / w w w . h a n n a i n s t . c o m
HANNA LITERATURE
HANNA LITERATURE
HANNA LITERATURE
HANNA LITERATURE
HANNA LITERATURE
MANPH213R2 02/00
Hanna publishes a wide range of catalogs and
handbooks for an equally wide range of applications.
The reference literature currently covers areas such
as:
• Water Treatment
• Process
• Swimming Pools
• Agriculture
• Food
• Laboratory
• Thermometry
and many others. New reference material is constantly
being added to the library.
For these and other catalogs, handbooks and leaflets,
contact your dealer or the Hanna Customer Service
Center nearest to you. To find the Hanna Office in
your vicinity, check our home page at
www.hannainst.com.