Oakton Acorn pH 5 series Operating Instructions Manual
Acorn series meters
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Also See for Acorn pH 5 series:
- Instruction manual (28 pages) ,
- Instruction manual (24 pages) ,
- Operating manual (2 pages)
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Summary of Contents for Oakton Acorn pH 5 series
- Page 1 OPERATING INSTRUCTIONS OAKTON WD-35613-00; -01; -10; -11 pH 5 and pH 6 Acorn Series Meters pH 6 Acorn series DISTRIBUTED BY: pH/mV/ C Meter HOLD ENTER MODE 00702-41 Printed in the U.S.A. 8/98...
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Page 2: Table Of Contents
Table of Contents 1. Introduction ....................4 2. Display and Keypad Functions ..............5 3. Preparation...................6-7 3.1 Inserting the batteries........................6 3.2 Connecting the electrode and temperature probe ..............6 3.3 Switching the Meter on ........................7 4. Calibration..................8-10 4.1 pH Calibration ..........................8-9 4.2 Temperature Calibration ........................9 4.3 Millivolt (mV) Calibration ......................10 5. -
Page 3: Introduction
Reading condition (pH 6 only) The OAKTON Acorn meter has four keys on its splashproof keypad. These keys are ON/OFF, HOLD/ENTER, CAL and MODE. ON/OFF: Powers meter on and shuts unit off. Meter directly enters measurement mode when you turn it on. -
Page 4: Preparation
Switching the meter on 3. Preparation Press the ON/OFF key to power up your meter. All the LCD segments display for a few seconds as the Inserting the batteries meter goes through a self-diagnostic test. The LCD then switches into pH measurement mode. The battery compartment is found at the If the LCD then displays "Ur"., the electrode is back of the instrument. -
Page 5: Calibration
Repeat with pH buffers 4.01 and/or 10.00 4. Calibration for best accuracy. NOTE: This meter has automatic buffer recogni- tion which identifies the correct pH buffer values pH calibration during calibration. If buffers other than 4.01, 7.00 or 10.00 are used, or the electrode has worn out, This instrument is capable of up to three-point calibration to ensure accuracy across the LCD will flash "Er1". -
Page 6: Millivolt (Mv) Calibration
Millivolt (mV) Calibration 5. Measurement mV calibration is performed for ORP (Redox) measurements, where you can adjust its mV values as a base value for measurements. Contact your OAKTON distributor Taking Measurements for ORP electrodes. Press MODE/INC key to enter mV mode. LCD displays "mV". -
Page 7: Electrode Care And Maintenance
7. Troubleshooting 6. Electrode care and maintenance Problem Cause Solution Storage Err flashes Wrong or contaminated Use fresh buffer on LCD buffer used during solution: pH 4.01, 7.00, For best results, keep the pH bulb wet. Store the pH bulb in the electrode soaker calibration or 10.00 bottle filled with electrode storage solution. -
Page 8: Specifications
WD-00653-06 Electrode cleaning solution, 1 pint bottle. Removes buildup from electrodes and maintains electrode sensitivity. Shpg wt 1.1 lbs/510 g. OAKTON calibration solutions ±0.01 pH accuracy at 25°C. Shpg wt 1.1 lb (510 g). WD-00654-00 pH 4.01 calibration buffer, 1 pint. -
Page 9: Warranty
10. Warranty ±0.01 pH accuracy at 25°C. Shpg wt 1.1 lb (454 g) per box. OAKTON warrants this meter to be free from significant deviations in material and WD-35653-00 Deionized rinse water solution pouches, workmanship for a period of one year from date of purchase. OAKTON warrants WD-35653-01 pH 4.01 “Singles”...