HANNA instruments HI 110, HI 111, HI 112, HI 113 User Manual
Summary
Accurately measure critical parameters like pH, ORP, and temperature with this advanced microprocessor simulator. Designed for chemical analysis professionals and laboratory personnel, the instrument provides reliable readings essential for water quality monitoring and scientific research. This comprehensive manual serves as your guide, detailing everything from initial setup and rigorous calibration (including temperature and mV) to best practices, troubleshooting tips, electrode conditioning, and guaranteed operational use.
Page 1 Text Content
Instruction Manual
HI 110 HI 111 HI 112 HI 113 p H/m V/°C Bench Meters with Custom Buffers
CAL Functions
GLP CFM GLP
MEM Show GLP
Store Reading Data p H Calibration
MR Memory CAL
RANGE Select p H/ORP Recall Enter/Exit Calibration
SET Select Setup Item Select p H Buffer
MEM Set Parameters CFM Confirm Calibration Point
MR RANGE
HI 113 p H / ORP SET
Meter
www.hannains com
Page Summary Contents For HANNA instruments HI 110, HI 111, HI 112, HI 113 User Manual
Page 1
Instruction Manual HI 110 HI 111 HI 112 HI 113 p H/m V/°C Bench Meters with Custom Buffers CAL Functions GLP CFM GLP MEM Show GLP Store Reading Data p H Calibration MR Memory CAL RANGE Select p H/ORP ...
Page 2
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 informati...
Page 3
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...
Page 4
FUNCTIONAL DESCRIPTION HI 110 AND HI 111 Front Panel Primary LCD Secondary LCD Functions p H Calibration GLP Show GLP Data Enter/Exit Calibration CAL CFMCAL RANGE GLP MEM Store Reading Select p H Buff...
Page 5
HI 110 AND HI 111 SPECIFICATIONS Hp00.61ot00.2 )ylno111IH,PRO&ESI(Vm9.996± EGNAR )ylno111IH,PRO&ESI(Vm0002± Cº0.021ot9.9 Hp10.0 )ylno111IH,PRO&ESI(Vm1.0 NOITULOSER )ylno111IH,PRO&ESI...
Page 6
FUNCTIONAL DESCRIPTION HI 112 AND HI 113 Front Panel Primary LCD Secondary LCD Functions p H Calibration GLP Show GLP Data Enter/Exit Calibration CAL CFMCAL RANGE GLP MEM Store Reading Select p H Buff...
Page 7
HI 112 AND HI 113 SPECIFICATIONS Hp00.61ot00.2 Hp000.61ot000.2 EGNAR )ylno311IH,PRO&ESI(Vm9.999± )ylno311IH,PRO&ESI(Vm0002± Cº0.021ot9.9 Hp10.0 Hp100.0 NOITULOSER )ylno311IH,PRO&ESI(Vm1...
Page 8
OPERATIONAL GUIDE POWER CONNECTION Plug the 12 VDC adapter into the power supply socket. Note: These instruments use non volatile memory to retain the p H, m V, temperature calibrations and all other ...
Page 9
If measurements are taken successively in different samples, it is recommended to rinse the electrode thoroughly with deionized water or tap water and then with some of the next sample to prevent cros...
Page 10
RELATIVE m V MEASUREMENTS (HI 111 and HI 113) Press RANGE until r EL message will be displayed on the secondary LCD line for about one second and m V tag will blink. After one second the temperatu...
Page 11
PREPARATION Pour small quantities of the buffer solutions into clean beakers. If possible, use plastic or glass beakers to minimize any EMC interferences. For accurate calibration and to minimize cros...
Page 12
THREE- (HI 110, HI 111) / FIVE-POINT (HI 112, HI 113) CALIBRATION Immerse the p H electrode and the temperature probe approximately 4 cm (1½) into a buffer solution and stir gently. The temperature p...
Page 13
If necessary, press the ARROW keys to select a different buffer value. The tag will blink on the LCD until the reading is stable. When the reading is stable and close to the selected buffer, the ...
Page 14
To clear calibration parameters for all uncalibrated buffers starting with current buffer, press and hold down CFM, then press CAL. If this procedure is performed while calibrating in the first calibr...
Page 15
GOOD LABORATORY PRACTICE (GLP) GLP is a set of functions that allows storage and retrieval of data regarding the maintenance and status of the electrode. All data regarding the last calibration (one, ...
Page 16
The p H calibration buffers in calibrating order. The first p H calibration buffer: p HCAL BUFFER p H The second p H calibration buffer: p HCAL BUFFER p H The third p H calibration buffer: p HCAL BUFF...
Page 17
or the number of days until the calibration alarm will be displayed. or if expired (7 days ago). INTVCAL The instrument ID. Note: Press GLP at any moment and the instruments will return to measurement...
Page 18
CALIBRATION ALARM TIME-OUT SET Press CAL when the calibration time-out is displayed. Calibration time-out (OFF or 1 to 7 days) will start blinking. INTVCAL Press the ARROW keys to change the calibrati...
Page 19
INSTRUMENT ID PARAMETER SET (HI 112, HI 113 only) Press CAL when the instrument ID is displayed. The instrument ID (0000 to 9999) will start blinking. Press the ARROW keys to change the instrument ID ...
Page 20
Press RANGE. The day will start blinking. Press the ARROW keys to change the day. Press CFM to save the modified value. Press CAL to escape without saving. BEEP STATUS SET Press CAL when the beep stat...
Page 21
TEMPERATURE CALIBRATION(for technical personnel only) All the instruments are factory calibrated for temperature. Hannas temperature probes are interchangeable and no temperature calibration is neede...
Page 22
Use the ARROW keys to set the reading on the secondary LCD to that of the hot water. When the reading is stable and close to the selected calibration point, READY tag will appear and CFM tag will ...
Page 23
m V CALIBRATION (for technical personnel only) All the instruments are factory calibrated for m V. Hannas ORP electrodes are interchangeable and no m V calibration is needed when they are replaced. I...
Page 24
RELATIVE m V CALIBRATION (HI 111 AND HI 113) Press CAL when the instrument is in RELATIVE m V measurement mode. The m V and tags will blink. Absolute m V is displayed on the primary LCD and Ab ...
Page 25
PC INTERFACE (HI 112 AND HI 113) 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 f...
Page 26
CHR n Change the instrument range according with the parameter value (n): n=0 p H range/0.001 resolution n=1 p H range/0.01 resolution n=3 m V range n=4 Relative m V range COMMANDS REQUIRING AN ANSWER...
Page 27
p H BUFFER TEMPERATURE DEPENDENCE The temperature has an effect on p H. The calibration buffer solutions are affected by temperature changes to a lesser degree than normal solutions. During calibratio...
Page 28
ELECTRODE CONDITIONING & MAINTENANCE PREPARATION PROCEDURE Remove the protective cap of the p H electrode. DO NOT BE ALARMED IF SALT DEPOSITS ARE PRESENT. This is normal with electrodes. They will...
Page 29
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 ...
Page 30
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. ...
Page 31
TROUBLESHOOTING GUIDE SMOTPMYS MELBORP NOITULOS evissecxe/esnoperwol S .edortcele Hpytri D nipitedortceleehtkao S .tfird 1608IHro1607IH setunim03rofnoitulos ehtnaelcnehtdna .edortcele puetautculfsgnid...
Page 32
TEMPERATURE CORRELATION FOR p H SENSITIVE GLASS The resistance of glass electrodes partially depends on the temperature. The lower the temperature, the higher the resistance. It takes more time for th...
Page 33
ACCESSORIES p H BUFFER SOLUTIONS HI 70004P p H 4.01 Buffer Sachets, 20 m L, 25 pcs HI 70007P p H 7.01 Buffer Sachets, 20 m L, 25 pcs HI 70010P p H 10.01 Buffer Sachets, 20 m L, 25 pcs HI 7001L p H 1.6...
Page 34
ORP PRETREATMENT SOLUTIONS HI 7091L Reducing Pretreatment Solution, 460 m L HI 7092L Oxidizing Pretreatment Solution, 460 m L p H ELECTRODES All electrodes part numbers ending in B are supplied with a...
Page 35
HI 1330B Glass-body, semimicro, single junction, refillable, combination p H electrode. Use: laboratory, vials. 5mm DIA 5mm 0.2" 0.2" mm 4.7" "S" VERSION HI 1331B Glass-body, ...
Page 36
FC 100B Plastic-body (Kynar®), double junction, refillable, combination p H electrode. Use: general purpose for food industry. mm 0.5" mm 4.7" FC 200B Plastic-body (Kynar®), open junction, c...
Page 37
HI 1413B Glass-body, single junction, flat tip, Viscolene, non-refillable, combination p H electrode. Use: surface measurement. mm 0.5" mm 4.3" ORP ELECTRODES HI 3131B Glass-body, refillable...
Page 38
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 HI 7855 SERIES CABLE CONNECTORS CONNECTOR AND 3.0 m...
Page 39
RECOMMENDATIONS FOR USERS Before using these products, make sure they are entirely suitable for the environment in which they are used. Operation of these instruments in residential areas could cause ...
Page 40
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 ...
Manual Details
| Brand | Hanna Instruments |
|---|---|
| Pages | 40 |
| File Size | 663.73 KB |
| Published | May 21, 2026 |
179 views
Enter the captcha to get the download link:
Frequently Asked Questions
What safety precautions should I take when using the pH electrode?
Avoid touching the glass bulb at all times, and wear ESD wrist straps during operation to prevent electrostatic damage.
How long is the warranty for electrodes and probes?
The instrument bodies are guaranteed for two years, but electrodes and probes are only guaranteed for six months.
What do I do if the instrument arrives damaged?
Remove it from the packing and immediately notify your Dealer or the nearest Hanna Customer Service Center.
What supplies are included with the initial setup?
The kit includes pH 4.01 & 7.01 Buffer Solutions (20 mL each), a temperature probe, and an electrode holder.