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All rights are reserved. Reproduction in whole or in part is prohibited without the written consent of the copyright owner, Hanna Instruments Inc., Woonsocket, Rhode Island, 02895, USA.
2. GENERAL DESCRIPTION & INTENDED USE HI9310014 is a portable pH and mV simulator designed for calibrating pH and mV (ORP) meters, part of Hanna Instruments pool‑line family. When connected to a meter’s input socket, by turning the dials, it simulates the pH readings from 0 to 14 pH, in 0.01 steps.
5. pH CALIBRATION 1. Connect the simulator to the pH meter using the supplied HI7858/1 cable. 2. Manually set the temperature compensation of the meter to 25 °C. 3. Turn on the simulator. 4. Press RANGE key to select pH mode. 5.
6. mV (ORP) CALIBRATION 1. Connect the simulator to the ORP meter using the supplied HI7858/1 cable. Note: Temperature compensation does not apply to ORP (mV) readings. 2. Turn on the simulator. 3. Press RANGE key to select mV mode. 4.
7. pH / TEMPERATURE TABLE Temperature has an effect on pH. The calibration buffer solutions are affected by temperature changes to a lesser degree than normal solutions (see table). Note: The pH simulation is not affected by this chemical behavior. TEMP.
8. BATTERY REPLACEMENT HI9310014 is supplied with a 9 V battery that lasts for approximately 500 hours of continuous use. When the battery capacity is low, two additional decimal points are displayed. Note: Only use the battery type specified in this instruction manual.
Damage due to accidents, misuse, tampering or lack of prescribed maintenance is not covered. If service is required, contact your local Hanna Instruments Office. If under warranty, report the model number, date of purchase, serial number (see engraved on the back of the instrument) and the nature of the problem.
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Hanna Instruments reserves the right to modify the design, construction or appearance of its products without advance notice.
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World Headquarters Hanna Instruments Inc. Highland Industrial Park 584 Park East Drive Woonsocket, RI 02895 USA www.hannainst.com MAN9310014 Printed in ROMANIA...
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