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HQD Laboratory Meters English US English UK (results 1-14 of 14)

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Application Notes Type Language Size Date Edition
Data Sheet: HQd pH Electrode Cleaning and Maintenance Guide
  English US 532 KB 2014-02 Rev1
Oxidation Reduction Potential: Understanding a Challenging Measurement. Sand Creek Water Reuse Facility tests HQd digital meter and IntelliCAL™ ORP probe
LIT2075 		  English US, English UK 1 MB 2009-11 Ed1
Electrochemistry Theory and Practice
DOC182.53.90629 		  English US 3 MB 2018-12 Ed3

Brochures Type Language Size Date Edition
The best solution for accurate results in all applications - HQD meters and high performance pH electrodes
DOC032.53.20163 		  English US 414 KB 2021-07 May21
Introduction to Hach Services
DOC060.53.10226 		  English US 587 KB 2021-10 Jun21

Guides Type Language Size Date Edition
HQD Digital Meters and Intellical™ Probes Data Sheet
  English US 809 KB 2017-11 Rev9
Water Quality Meters & Probes; Electrochemistry Selection Guide
  English US 4 MB 2015-04 Rev5

Manuals Type Language Size Date Edition
User Manual: HQd Benchtop Meter
DOC022.97.80116 		  Japanese, Chinese, English US, French, Korean, Portuguese, Spanish, Thai 2 MB 2017-09 Ed4
User Manual: HQd Benchtop Meter
DOC022.53.80116 		  English US 1 MB 2020-10 Ed5
User Manual, HQd, PHC301 Probe
DOC022.53.80032 		  English US 690 KB 2021-08 Ed3

Methods/Procedures Type Language Size Date Edition
Dissolved Oxygen, Direct Measurement, Method 10360
DOC316.53.01243 		  English US 180 KB 2021-02 Ed9
Oxygen Demand, Biochemical, Dilution Method 10360, LBOD Measurement
DOC316.53.01242 		  English US 420 KB 2021-02 Ed9

Software/Firmware Type Language Size Date Edition
HQD Series Meter Software Update
Do NOT update from firmware versions prior to V2.5.0.744. - Failure to comply will void any warranty. Please contact Hach Technical Support if you need help for prior versions or have any question. 		  English UK, English US, French, German, Italian, Spanish 1 MB 2023-11 V3.00.75.6
HQd Series Meter Data Transfer Utility V1.0
Download for Instructions 		  English UK, English US 738 KB 2017-08 V1.0

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