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pH, ORP and ISE Benchtop Meter Lab 845

  • SKU: 285206470
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  • Description

    Lab 845 Analog pH, Redox and ISE Lab Meter

    Lab 845: Analog pH/Redox/ISE/mV/Temp. Lab Meter for training and routine

    Please note: The Set-Variants are only available for a limited time!

    We have adapted our product portfolio to our customer’s needs and merged identical products. And if you miss something: Don’t hesitate to contact us, we will be happy to assist you.

    Check out our cross-reference table to find an identical product:

    Analog Benchtop Meters pH/ORP
    Old order no. Old model New order no. New model
    285206810 Lab 845 Set/BL 19 pH 285206470 + 103811 Lab 845 + SenTix® 84
    285206820 Lab 845 Set/BL 25 pH 285206470 + 103633 Lab 845 + SenTix® 22
    285206830 Lab 845 Set/BL 29 pH 285206470 + 103806 Lab 845 + SenTix® 44

    Highlights:

    • USB interface
    • Data logger (up to 4000 Data sets: Date, Time, Main value, secondary value, measuring temperature) with adjustable interval
    • Numeric password security
    • User language selectable (German, English, French, Spanish)
    • Configurable time off set-up
    • Robust aluminium housing
    • Graphical LCD Display, background lit

    Its intuitive operation and robust aluminum housing render the Lab 845's perfect for training and routine purposes.

     Overview page pH Lab Meters

     News: Portfolio simplification WTW® und SI Analytics®

  • Specifications
    Lab 845
    Article-No. 285206470
    Parameters pH/Redox/ISE/mV/Temp
    Range pH -2 … 16
    Accuracy pH ± 0,01 (± 2 pH units around the calibration point)
    Range Temperature -10 … 100 °C
    Accuracy Temperature ± 0,3 (0…100 °C)
    Range mV -2000 … 2000
    Accuracy mV ± 0,3
    Range ISE 0 … 30000 ppm
    Connections BNC, 2x banana plug (4 mm), 4-pin interface USB port
    Contents Single device (BNC connection) with universal power supply, tripod and operating instructions

Downloads

  • Handbooks / Whitepaper

    ISE-Handbook (English)

    Download ISE Handbook

    Content:

    • Basic information - ISE
    • Description of ion-selective electrodes
    • Sample preparation
    • Measurement methods
    • Maintenance and special information
    • and more...

    pH Handbook (English)

    A guide with helpful practical tips

    Download pH Handbook

    Contents:

    • Basic concepts of potentiometry and pH measurement
    • Structure of pH electrodes
    • Potentiometry of the pH electrode
    • Buffer solutions and safety in pH measurement
    • Measuring equipment and measuring set-up
    • Practical pH measurement
    • Recommendations for use, maintenance and care of electrode
  • Manuals

    Blueline pH (Manual, DE, EN, FR, ES)

    pH Combination Electrodes
    Document No.: 8188023

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