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Related Manuals for AC Infinity AC-PHM3
Summary of Contents for AC Infinity AC-PHM3
- Page 1 pH METER HYDROPONIC TESTER USER MANUAL...
- Page 3 WELCOME Thank you for choosing AC Infinity. We are committed to product quality and friendly customer service. If you have any questions or suggestions, please don’t hesitate to contact us. Visit www.acinfinity.com and click contact for our contact information. EMAIL LOCATION support@acinfinity.com...
- Page 4 MANUAL CODE PHM2304X1 PRODUCT MODEL UPC-A pH Meter AC-PHM3 819137024205 pH Meter PRO AC-PHM5 819137023987 Hydroponic Meter PRO AC-PHM7 819137024212 NOTE Water droplets are added during the production of this product to maintain the probe's moisture. This is normal practice and is not indicative of a used product.
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Page 5: Table Of Contents
Other Settings ................Page 13 Calibration Notes ................Page 15 Calibration ..................Page 16 Measurement ................. Page 19 Maintenance .................. Page 21 Troubleshooting Guide ..............Page 24 FAQ....................Page 25 Other AC Infinity Products ............. Page 26 Warranty ..................Page 27... -
Page 6: Product Warning
PRODUCT WARNING TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS, OBSERVE THE FOLLOWING: Read all instructions before using this product. Do not fully submerge this product underwater. Do not operate this product if it malfunctions, has been dropped, or is damaged in any manner. -
Page 7: Key Features
KEY FEATURES LONGER LIFESPAN PREMIUM DISPLAY pH 4.00 solution extends Vivid LCD screen with the pH meter’s longevity locking capabilities by supplying ideal storage provides a sharp layout for conditions in between use. convenient observation. WELL-REGULATED DURABLE DESIGN Calibration solutions IP67 protection balance the probe to rating ensures high... -
Page 8: Product Contents
PRODUCT CONTENTS pH 4.00 CALIBRATION pH 7.00 CALIBRATION TRAVEL METER BUFFER SOLUTION BUFFER SOLUTION LANYARD (x1) (x1) (x1) (x1) -
Page 9: Powering And Setup
POWERING AND SETUP FIRST TIME USE STEP 1 Pull off the battery insulation paper and remove the probe cap. Your pH meter will come shipped with 3M KCL droplets in the probe cap. You may see this substance as white sediment, which can be rinsed off and will not affect its usability. - Page 10 POWERING AND SETUP BATTERY REPLACEMENT STEP 1 Remove the cap. STEP 2 Pull the battery tab open. STEP 3 Insert the batteries as shown. The positive end (+) of each battery must face upwards. CAUTION: Incorrectly inserted batteries may damage your pH meter and cause potential hazards.
- Page 11 POWERING AND SETUP BATTERY REPLACEMENT STEP 4 Push the battery tab down and forward to lock it. Place the cap back on. STEP 5 Press the power/setting button to power it on. PRESS...
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Page 12: Programming
PROGRAMMING 1. SMILE ICON Indicates a stabilized reading that lasts 2 seconds or longer. 2. CALIBRATION ICONS = pH 4.00 = pH 7.00 = pH 10.01 3. POWER/SETTING BUTTON Powers your pH meter ON/OFF or adjusts settings. Cancels calibration in CALIBRATION Mode. -
Page 13: Other Settings
OTHER SETTINGS GENERAL SETTINGS POWER ON PRESS + Press the power/settings button. POWER OFF HOLD + Hold the power/settings button. CHANGE PARAMETER PRESS + In SETTINGS, press the power/settings button. CANCEL CALIBRATION PRESS + In CALIBRATION mode, press the power/settings button. ACCESS SETTINGS HOLD + While off, hold the power/settings button to enter SETTINGS. - Page 14 OTHER SETTINGS PARAMETER SETTINGS Category Settings Adjustment Settings Factory Settings Selects pH Buffer Series USA / NIST Selects Temperature Scale °F / °C °F Restores Factory Settings No / Yes ENTER SETTINGS Holding the power/settings button will enter settings HOLD + while your pH meter is off.
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Page 15: Calibration Notes
CALIBRATION NOTES The 1 point calibration must be 7.00 pH. Perform the 2 and 3 point calibrations (4.00 and 10.01 respectively) after the 1 point calibration is complete. "Er2" will appear when the calibration button is pressed while the calibration process is incomplete (smile icon does not appear on the screen). -
Page 16: Calibration
CALIBRATION STEP 1 Rinse the probe in distilled water and shake off excess moisture. STEP 2 Hold the calibration button to enter CALIBRATION Mode. HOLD You may cancel the calibration and return to MEASUREMENT Mode by pressing the power/setting button. - Page 17 CALIBRATION STEP 3 Quickly stir the probe in the 7.00 pH buffer solution, then hold it still. PRESS Wait for the smile icon to appear, then press the calibration button to finish the point calibration. Once the calibration is confirmed, the next solution will be indicated at the bottom right of the screen.
- Page 18 CALIBRATION STEP 5 Repeat steps 1-3 to calibrate the point, using the 4.00 pH buffer solution instead. "L" will display next to "M," indicating a successful 2 point calibration. STEP 6 You may optionally repeat steps 1-3 to calibrate the 3 point (target pH >...
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Page 19: Measurement
MEASUREMENT STEP 1 Press the power/settings button to power on your pH meter, then remove the probe cap. PRESS STEP 2 Rinse the probe in distilled water and shake off excess moisture. - Page 20 MEASUREMENT STEP 3 Submerge the probe at least 1 in. deep into your sample solution, then hold it still. Record the readings after the reading is stabilized, indicated by the smile icon on the screen. 1 in. PURE WATER MEASUREMENT Readings will take longer to fully stabilize (~1-5 min.) when testing pure 1 ml...
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Page 21: Maintenance
MAINTENANCE PROBE CLEANING RINSING THE PROBE Thoroughly rinse off the probe with 8-16 oz. of distilled or deionized water before and after each test to ensure accurate readings. 8-16 oz. The lifespan of your pH meter's probe is 1-3 years. This will depend on how often it is used and how well-maintained it is. - Page 22 MAINTENANCE PROBE STORAGE REGULAR USAGE (DAILY OR WEEKLY) Make sure the probe cap stays moist by closing the probe when not in use. LONG-TERM STORAGE Add 3M KCL solution or pH 4.00 buffer solution up to one quarter of the probe cap.
- Page 23 MAINTENANCE PROBE STORAGE PROPER STORAGE NEVER store the probe in tap, RO, distilled, or deionized water. Doing so may damage the probe. If stored in this matter, immediately soak the probe in 3M KCL solution overnight, then re-calibrate it before using your pH meter.
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Page 24: Troubleshooting Guide
3M KCL soaking solution overnight. Displays similar If you don't see any damage to the probe, readings in Broken probe contact AC Infinity customer support. If there is any solution or visible damage, replace your pH meter. always displays pH meter defect Contact AC Infinity customer support. -
Page 25: Faq
Why is moisture in my new pH meter? New pH meters are stored in a special solution to maintain the integrity of the electrode and its glass membrane. This glass membrane must be kept moist in order for the pH meter to function properly. Why did my pH meter turn off? Your pH meter will automatically turn off after 8 minutes of inactivity. -
Page 26: Other Ac Infinity Products
AC INFINITY PRODUCTS Air Pump An adjustable air pumping system designed to benefit hydroponic systems by enrichening oxygen levels for enhanced plant growth. Built with a durable shell and multi-layered internal muffler, this air pump securely delivers one way-oxygenation while remaining ultra-quiet with minimal vibration. -
Page 27: Warranty
WARRANTY This warranty program is our commitment to you, the product sold by AC Infinity will be free from defects in manufacturing for a period of two years from the date of purchase. If a product is found to have a defect in material or workmanship, we will take the appropriate actions defined in this warranty to resolve any issues. - Page 28 No part of the materials including graphics or logos available in this booklet may be copied, photocopied, reproduced, translated or reduced to any electronic medium or machine readable form, in whole or in part, without specific permission from AC Infinity Inc.
- Page 32 www.acinfinity.com...