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PH8500-SA Premium Series Portable pH Meter for Strong Base with Data Logger

Cat. No.

452.00 452.0 USD 452.00


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    Product Description

    • Equipped with Swiss LabSen® 841 pH Electrode and MP500 Temperature probe, designed for measuring strong alkali solutions.
    • Intelligent Functions: Self-Diagnosis of out-of-range value and electrode invalidation, calibration reminders, calibration date checking, clock display, easy parameter setting
    • GLP standard data management, 500 data sets of storage, manual/auto storage, USB data output
    • Rugged Structure Design: IP57 waterproof rating; Large white backlit LCD; Soft silicon case gives you a firm and comfortable grip
    • Powered by AA batteries; the foldable stand also allows use as a benchtop meter

    Designed for professional pH measurement of strong alkaline and high salinity solutions with the help of the LabSen 841 pH Electrode and MP500 Temperature probe. Also good for general water solutions.

    GLP Data Logging and Data Management
    Auto. or manual data logging with GLP data management (500 sets of data storage) and USB data output for further analysis and report.

    Easy Calibration
    Quick and easy 1 to 3 points of auto. pH calibration, recognizing pH standards of 1.68, 4. 00, 7.00, 10.01, 12.45. The self-diagnosis function ensures pH calibration will be correctly performed.

    Product Specifications

    Technical Specs

    pH Range -2.00 to 19.99 pH
    Resolution 0.01/0.1 pH
    Accuracy ±0.01 pH ±1 digit
    Temperature Compensation 0 to 100°C (Auto or Manual)
    mV Range -1999 mV - 0 - 1999 mV
    Resolution - 200 mV - 0 - 200 mV: 0.1 mV; Remaining: 1 mV
    Accuracy ±0.1% F.S ±1 digit
    Temp. Range -5 to 100°C (23 to 212°F)
    Resolution 0.1°C
    Accuracy ±0.5°C ±1 digit

    ​Other Specs

    Data Storage 500 groups
    Storage Content Numbering, date, time, measurement, unit, temperature
    Output USB
    Power AA Batteries * 3 / DC5V (USB port)
    IP Ranking IP57 dust-proof and waterproof
    Dimensions & Weight Meter: (88_170_33) mm/ 313g With case_(360_270_76) mm/ 1.6kg

    pH Electrode (LabSen 841) Specs

    Housing Material Lead-free glass
    Temperature sensor No
    Junction Single ion trap
    Reference Electrode Long-Life Reference System
    Electrolyte 3M KCL
    Shape of glass membrane Hemisphere
    Range 2 to 14 pH
    Temperature Range 0 to 100°C (32 to 212°F)
    Connector BNC and RCA

    Data logger with USB Output

    Auto. or manual data logging with GLP data management (500 sets of data storage) and USB data output for further analysis and report.

    Built Tough

    The IP57 water-resistant structure makes the meter ideal for use in harsh environment. The rubber sleeve protects the instrument from general impact and gives you a firm grip.

    Large backlit LCD Display

    1. Stability icon. Take the reading when the
    smiley face stays on screen.
    2. Icons for finished calibrations
    3. Simultaneous temperature display
    5.Manual storage icon and number

    LabSen 841 pH Electrode

    Built with proprietary sensor technology and premium materials from Switzerland, LabSen 841 pH Electrode and MP500 Temperature probe, designed for measuring strong alkaline solutions.

    Specialized Electrolyte

    Apera's proprietary blue gel inner solution does not flow at all, which means it will never generate air bubbles. The electrode can work well even when being held upside-down. It is not only more convenient to use, but also improves the measurement accuracy by eliminating heat convection in the inner glass membrane.

    Swiss HA glass membrane

    LabSen HA membrane is made for strong alkaline solutions (10-14 pH) and high salinity solutions, effectively minimizing alkaline errors caused by sodium ions. Compared with conventional electrodes, its service life testing these samples is 5 times longer.

    Silver-ion-trap reference system

    The combination of a Long-life reference system and a silver ion trap. The silver ion trap will absorb all the exuded Ag+, ensuring that there's no Ag+ in the reference electrolyte, and avoiding junction clogs caused by samples containing sulfides, proteins or TRIS buffer solutions.

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