Hanna instruments HI 9811-5 User Manual

Hanna Instruments Inc.
Highland Industrial Park 584 Park East Drive Woonsocket, RI 02895 USA
Technical Support for Customers
Tel. (800) 426 6287 Fax (401) 765 7575 E-mail tech@hannainst.com www.hannainst.com
Local Sales and Customer Service Office
Instruction Manual
HI 9811-5
Portable
pH/EC/TDS/°C Meters
Printed in EUROPE
MAN9811 07/10
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www.hannainst.com
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Dear Customer, Thank you for choosing a Hanna product. Please read this instruction manual carefully before using the meter.
This manual will provide you with the necessary information for correct use of the instrument, as well as a precise idea of its versatility. If you need additional technical information, do not hesitate to e-mail us at tech@hannainst.com.
WARRANTYWARRANTY
WARRANTY
WARRANTYWARRANTY
HI 9811-5 is 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 Instruments, 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.
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 unacceptable interferences to radio and TV equipment requiring the operator to follow all necessary steps to correct interferences.
The glass bulb at the end of the electrode is sensitive to electrostatic discharges. Avoid touching this glass bulb at all times.
During operation, ESD wrist straps should be worn to avoid possible damage to the electrode by electrostatic discharges.
Any variation introduced by the user to the supplied equipment may degrade the instrument's EMC performance.
To avoid electrical shock, do not use these instruments when voltages at the measurement surface exceed 24 VAC or 60 VDC.
To avoid damages or burns, do not perform any measurement in microwave ovens.
TABLE OF CONTENTSTABLE OF CONTENTS
TABLE OF CONTENTS
TABLE OF CONTENTSTABLE OF CONTENTS
WARRANTY .................................................................................. 2
PRELIMINARY EXAMINATION ........................................................ 3
GENERAL DESCRIPTION ................................................................ 3
FUNCTIONAL DESCRIPTION ..........................................................4
SPECIFICATIONS........................................................................... 5
OPERATIONAL GUIDE ................................................................... 6
pH CALIBRATION ......................................................................... 8
pH VALUES AT VARIOUS TEMPERATURES ................................... 10
EC/TDS CALIBRATION ................................................................. 11
EC/TDS CONVERSION FACTOR..................................................... 11
BATTERY REPLACEMENT .............................................................. 12
PROBE MAINTENANCE ................................................................ 13
ACCESSORIES ............................................................................. 14
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Hanna Instruments reserves the right to modify the design, construction and
appearance of its products without advance notice.
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ACCESSORIESACCESSORIES
ACCESSORIES
ACCESSORIESACCESSORIES
PRELIMINARY EXAMINATIONPRELIMINARY EXAMINATION
PRELIMINARY EXAMINATION
PRELIMINARY EXAMINATIONPRELIMINARY EXAMINATION
PROBES
HI 1285-0 Combination, amplified pH/EC/TDS probe with built-in
temperature sensor, 8-pin DIN connector and 1 m (3.3') cable
HI 1285-5 Combination, amplified pH/EC/TDS/temperature probe
with built-in temperature sensor, 8-pin DIN connector and 1 m (3.3') cable
pH BUFFER SOLUTIONS
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
CONDUCTIVITY & TDS CALIBRATION SOLUTIONS
HI 7031L 1413 µS/cm solution, 500 mL bottle
HI 7032L 1382 ppm (mg/L) solution, 500 mL bottle
OTHER SOLUTIONS
HI 700661P Cleaning Solution, 20 mL sachet (25 pcs) HI 70300L Storage Solution, 500 mL bottle HI 7073L Protein Cleaning Solution, 500 mL bottle HI 7074L Inorganic Cleaning Solution, 500 mL bottle HI 7077L Oil & Fat Cleaning Solution, 500 mL bottle
OTHER ACCESSORIES
HI 710007 Shockproof rubber boot, blue HI 710008 Shockproof rubber boot, orange HI 710050 Blue protective case
Remove the instrument from the packing material and examine it carefully to make sure that no damage has occurred during shipment. If noticeable damage is found, notify your Dealer.
Each meter is supplied with:
HI 1285-5, pH/EC/TDS/°C combination probe with 8-pin DIN
connector and 1 m (3.3') cable
• HI 70007, pH 7.01 sachet, 1 pc
• HI 70031, 1413 µS/cm sachet, 1 pc
• HI 70032, 1382 ppm (mg/L) sachet, 1 pc
• HI 700661 cleaning solution sachet, 2 pcs
Instruction manual
• 1 x 9V alkaline battery
• Rugged carrying case.
Note: Save all packing material until you are sure that the
instrument functions correctly. Any defective item must be returned in the original packing together with the supplied accessories.
GENERAL DESCRIPTIONGENERAL DESCRIPTION
GENERAL DESCRIPTION
GENERAL DESCRIPTIONGENERAL DESCRIPTION
HI 9811-5 is the complete, versatile, with a large LCD and splash­proof portable combination meter designed with the utmost precision and simplicity. The instrument provides measurements for pH, EC and TDS ranges, which are easily selectable through the keypad on the front panel.
Conductivity measurements are automatically compensated for temperature changes with a built-in temperature sensor. The temperature coefficient is fixed at 2%/°C.
HI 9811-5 is a pH/EC/TDS meter designed for simplicity of use in
taking pH, µS/cm, mg/L and temperature measurements. Suited for
hydroponics, greenhouses, farming and ground water applications.
All rights are reserved. Reproduction in whole or in part is prohibited without the written consent of the copyright owner.
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