Hach Pocket Pro User Manual
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User Manual
DOC022.53.80394
Pocket Pro
, Pro
+ pH
1

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Table of Contents
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Summary of Contents for Hach Pocket Pro

  • Page 1 User Manual DOC022.53.80394 ™ ™ Pocket Pro , Pro + pH...
  • Page 2: Specifications

    CE mark, FCC, Industry Canada, KC Mark, RCM, China RoHS Warranty 6 months for Pocket Pro tester, 1 year for Pocket Pro+ tester and 6 months for replacement sensor for manufacturing faults only. Damage from use is not covered. General information In no event will the manufacturer be liable for direct, indirect, special, incidental or consequential damages resulting from any defect or omission in this manual.
  • Page 3: Use Of Hazard Information

    Make sure that the protection provided by this equipment is not impaired. Do not use or install this equipment in any manner other than that specified in this manual. Use of hazard information D A N G E R Indicates a potentially or imminently hazardous situation which, if not avoided, will result in death or serious injury.
  • Page 4: Product Overview

    3. Try combinations of the above. Product overview ™ ™ The Pocket Pro pH tester and Pocket Pro + pH tester measure the pH of general water samples. Refer to Figure 1. These testers are waterproof and float. Figure 1 Product features...
  • Page 5: Install The Batteries

    Figure 2 Product components 1 Pocket Pro tester or Pocket Pro+ tester 3 Lanyard ™ 2 AAA alkaline batteries (4x) 4 SINGLET (7.00 pH) Install the batteries C A U T I O N Explosion hazard. Incorrect battery installation can cause the release of explosive gases.
  • Page 6: Keypad Description

    When the ACAL setting is set to Yes (default), "?" shows next to the calibration icon when a calibration is due. Keypad description Figure 5 Figure 6 show the Pocket Pro and Pocket Pro+ keypads. Table 2 gives the key descriptions. Shows after auto calibration Shows during auto calibration Shows during custom calibration.
  • Page 7 Figure 5 Keypad overview - Pocket Pro 1 Power key 2 Calibration/Settings key 3 Lock key Figure 6 Keypad overview - Pocket Pro+ 1 Power/Backlight key 2 Calibration/Settings key 3 Lock key Table 2 Key functions Description Push and hold to set the power to on or off.
  • Page 8: Auto Calibration

    9. Optional: To measure a second pH calibration standard or sample of known value, push , then do steps 5–8 again. Custom calibration can only be done on the Pocket Pro+ tester.
  • Page 9: Advanced Operation

    Select the pH buffers that are used for auto calibration—USA (4.01, 7.01, 10.01, default), NIST (4.01, 6.86, 9.18) or Cus (custom standard). Note: "Cus" can only be selected on the Pocket Pro+ tester. AOFF Set the auto-off feature to on (default) or off. When set to on, power is automatically set to off after 8 minutes of no activity.
  • Page 10: Maintenance

    When the battery icon flashes or the tester will not come on, replace all four batteries. Refer to Install the batteries on page 5. Replace the sensor Note: Only Pocket Pro+ testers have replaceable sensors. To replace the sensor, refer to the instructions supplied with the sensor. Troubleshooting Message Possible cause...
  • Page 11: Replacement Parts And Accessories

    Replacement parts and accessories W A R N I N G Personal injury hazard. Use of non-approved parts may cause personal injury, damage to the instrument or equipment malfunction. The replacement parts in this section are approved by the manufacturer. Note: Product and Article numbers may vary for some selling regions.
  • Page 12 Tel. +49 (0) 2 11 52 88-320 SWITZERLAND Fax (970) 669-2932 Fax +49 (0) 2 11 52 88-210 Tel. +41 22 594 6400 orders@hach.com info@hach-lange.de Fax +41 22 594 6499 www.hach.com www.hach-lange.de © Hach Company/Hach Lange GmbH, 2014. All rights reserved. 12/2014, Edition 2...

This manual is also suitable for:

Pro + ph

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