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Bante900 Benchtop pH/Ion/Conductivity/DO Meter

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Code: #20610

Supplier: Bante Instruments

Multiparameter benchtop pH meter contains 15 options, the meter is suitable for measuring the pH, ORP, ion concentration, conductivity, total dissolved solids (TDS), salinity, resistivity, DO.

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  • pH Mode:
    • 1 to 5 points calibration with automatic recognition for USA, NIST and DIN buffers.
    • Automatic electrode diagnosis shows the pH slope and offset.

    ORP Mode:
    • 1 point offset calibration allows adjusting the displayed value to a known standard.
    • Relative and absolute millivolt modes ensure the reliable ORP measurements.

    Ion Concentration Mode:
    • 2 to 5 points calibration, including the 8 concentration points can be selected.
    • Direct ion concentration readout simplifies the measurement process.
    • Automatic electrode diagnosis shows the calibration points and slopes.
    • Selectable concentration units (ppm, mg/L, mol/L, mmol/L) and ionic valency.

    Conductivity/TDS/Salinity/Resistivity Modes:
    • 1 to 5 points calibration with automatic recognition for conductivity standards.
    • Selectable cell constant (K=0.1/1/10), reference temperature (20/25°C), TDS factor, linear
      and pure water compensations, seawater and practical salinity measurement modes.

    Dissolved Oxygen Mode:
    • 1 or 2 points calibration using the air-saturated water or zero oxygen solution.
    • Salinity and barometric pressure compensations eliminate the measurement error.

  •    Model


    Bante900

       pH



       Range


    -2.000 to 20.000pH

       Resolution


    0.001, 0.01, 0.1pH, selectable

       Accuracy


    ±0.002pH

       Calibration Points


    1 to 5 points

       pH Buffer Options


    USA, NIST, DIN, 2 custom buffers

       ORP



       Range


    ±1999.9mV

       Resolution


    0.1, 1mV, selectable

       Accuracy


    ±0.2mV

       Calibration Points


    1 point

       Measurement Modes


    Relative or absolute mV

       Ion Concentration



       Range


    0.001 to 19999 (deponding on the range of ISE)

       Resolution


    0.001, 0.01, 0.1, 1

       Accuracy


    ±0.5% F.S. (monovalent), ±1% F.S. (divalent)

       Calibration Points


    2 to 5 points

       Calibration Solutions


    0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000

       Measurement Units


    ppm, mg/L, mol/L, mmol/L

       Conductivity



       Range


    0.01 to 20.00, 200.0, 2000µS/cm, 20.00, 200.0mS/cm

       Resolution


    0.001, 0.01, 0.1, 1

       Accuracy


    ±0.5% F.S.

       Calibration Points


    1 to 5 points

       Calibration Solutions


    10µS, 84µS, 1413µS, 12.88mS, 111.8mS

       Temperature Coefficient


    Linear (0.0 to 10.0%/°C), pure water

       Reference Temperature


    20/25°C

       Cell Constant  


    K=0.1, 1, 10 or custom

       TDS



       Range


    0.00 to 10.00, 100.0, 1000ppm, 10.00, 200.0ppt

       Resolution


    0.01, 0.1, 1

       Accuracy


    ±1% F.S.

       TDS Factor


    0.1 to 1.0 (default 0.5)

       Salinity



       Range


    0.00 to 80.00ppt, 0.00 to 42.00psu

       Resolution


    0.01

       Accuracy


    ±1% F.S.

       Resistivity



       Range


    0.00 to 20.00MΩ

       Resolution


    0.01

       Accuracy


    ±1% F.S.

       Dissolved Oxygen



       DO Range


    0.00 to 20.00mg/L

       Resolution


    0.01, 0.1mg/L, selectable

       Accuracy


    ±0.2mg/L

       % Saturation of Oxygen


    0.0 to 200.0%

       Resolution


    0.1, 1%, selectable

       Accuracy


    ±2.0%

       Calibration Points


    1 or 2 points

       Pressure Correction


    60.0 to 112.5kPa/450 to 850mmHg, manual

       Salinity Correction


    0.0 to 50.0g/L, manual

       Temperature



       Range


    0 to 105°C/32 to 221°F

       Resolution


    0.1°C/0.1°F

       Accuracy


    ±0.5°C/±0.9°F

       Offset Calibration


    1 point

       Calibration Range


    Reading ±10°C

       General Specifications



       Temperature Compensation


    0 to 100°C/32 to 212°F, manual or automatic

       Stability Criteria


    Low or high

       Calibration Due Alarm


    1 to 31 days or off

       Memory


    Stores up to 500 data sets

       Output


    USB communication interface

       Connector


    BNC, 6-pin nimi-DIN, 3.5mm jack socket

       Display


    Custom LCD (125×100mm)

       Power


    DC5V, using AC adapter, 220V/50Hz

       Dimensions


    210(L)×188(W)×60(H)mm

       Weight


    1.5kg

  • • Automatic temperature compensation ensures accurate readings over the entire range.
    • Auto-Read function senses and locks the measurement endpoint.
    • Calibration due alarm prompts user to calibrate the meter regularly.
    • Setup menu allows setting the number of calibration points, stability criteria, temperature
      unit, date and time, auto-power off, etc.
    • Reset function automatically resumes all settings back to the factory defaults.
    • Expanded memory stores or recalls up to 500 data sets.
    • USB communication interface for data transfer and timed interval readings.

 

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