HQ440D Laboratory pH Meter Package for Dirty Samples with Fast Response RedRod PHC735 Glass Refill Electrode

HQ440D Laboratory pH Meter Package for Dirty Samples with Fast Response RedRod PHC735 Glass Refill Electrode
Product #: 8505450
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Application Notes Type Language Size Date Edition
Calibration of the High Purity 8362sc pH Electrode
DOC040.53.10101 		  English US 199 KB 2017-11 Nov17
Measuring Scale Forming Potential in Cooling Water
DOC042.53.20252 		  English US 531 KB 2016-10 Oct16
Technical note pH measurement system
DOC042.52.20152 		  English UK 183 KB 2013-11
Technical Note pH Trace Analysis
DOC042.52.20150 		  English UK 95 KB 2013-11
Brochures Type Language Size Date Edition
Care Advantage Brochure : Complete service solution for all your instruments
DOC030.53.10264 		  English US 5 MB Sep24
Care Advantage Flyer : Complete service solution for all your instruments
DOC060.53.10266 		  English US 431 KB 2024-11 Oct24
Complete Water Analysis Solutions for Power and Steam Generation
DOC030.52.10024 		  English UK 964 KB 2024-04 Jan24
Complete Water Analysis Solutions for Power and Steam Generation
DOC030.53.10024 		  English US 3 MB 2024-01 Jan24
Complete Water and Product Quality Analysis Beverage Industry
DOC030.53.10021 		  English US 1 MB 2024-01 Jan24
Introduction to Hach Services
DOC060.53.10226 		  English US 587 KB 2021-10 Jun21
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
Guides Type Language Size Date Edition
Data Sheet: HQd pH Electrode Cleaning and Maintenance Guide
  English US 532 KB 2014-02 Rev1
HQD Digital Meters and Intellical™ Probes Data Sheet
  English US 809 KB 2017-11 Rev9
Measuring Chloride in Power Applications
DOC040.53.10132 		  English US 707 KB 2018-02 Jan18
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
Methods/Procedures Type Language Size Date Edition
Electrochemistry Theory and Practice
DOC182.53.90629 		  English US 3 MB 2018-12 Ed3
Software/Firmware Type Language Size Date Edition
HQd Series Meter Data Transfer Utility V1.0
Download for Instructions 		  English UK, English US 738 KB 2017-08 V1.0
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