Portable multi-parameter water quality meter  25-PMM101

Portable multi-parameter water quality meter 25-PMM101

Product #25-PMM101

Price: $760

About this Item:

Portable Multi-parameter Water Quality Meter is adapted with different modes for measuring quality of water on different parameters such as pH, ORP, Ion, conductivity, TDS, salinity, dissolved oxygen content. Due to its portable design, it is suitable for outdoor measurements i.e. on site water testing, remote area water testing & for research purpose. It is reliable and user friendly.

pH mode
pH measurement range (-2.000) to 20.000 pH
pH accuracy ± 0.002 pH
pH calibration points 1 - 5 points
pH calibration solutions USA, NIST, DIN or user defined
ORP measurement
ORP measurement range -1999.9 to 1999.9 mV
ORP accuracy ± 0.2 mV
ORP calibration points 1 point
ORP calibration solutions mV & relative mV
Conductivity measurement
Conductivity measurement range 0 - 20.00, 200.0, 2000 µS / cm, 20.00, 200.2 mS / cm
Conductivity accuracy ± 0.5 % F.S.
Conductivity calibration points 1 - 5 points
Conductivity calibration solutions 10 µS / cm, 84 µS / cm, 1413 µS / cm, 12.88 mS / cm, 111.8 mS / cm
Temperature coefficient 0.0 to 10.0 % / °C
Compensation modes Linear or pre water
Cell constant K = 0.1, 1, 10 or user-defined
Normalization temperature 20 °C or 25 °C
TDS measurement
TDS range 0 to 100 ppt. (max. 200 ppt., depending on factor setting)
TDS accuracy ± 1 % F.S.
TDS factor 0.1 - 1.0 (default 0.5)
Salinity measurement
Salinity range 0 to 100 ppt. (max. 80 ppt.)
Salinity accuracy ± 1 % F.S.
Measurement modes Seawater or practical salinity
Resistivity
Resistivity range 0 to 100 Ω
Resistivity accuracy ± 1 % F.S.
Resistivity resolution 0.01, 0.1, 1
Temperature compensation 0 to 100 °C, 32 to 212 °F, Manual or Automatic
Stability conditions Low or high
Calibration due 0 to 31 days
Memory Stores up to 500 data sets
Output USB communication interface
Dimension(L × W × H) 185 × 88 × 32 mm
Weight 300 g
Power supply 3 × 1.5 V “AA batteries or DC 5 V power adapter
Weight 300 g
Power supply 3 × 1.5 V “AA batteries or DC 5 V power adapter
  • Common Features Calibration due reminder informs operator to calibrate the meter regularly
    Stability indicator displays the status of current measurement 
    Auto hold function freezes stable, final readings for better viewing and recording 
    Manual temperature calibration to rectify the deviations in temperature 
    Automatic temperature compensation for accurate measured value over the entire range
    Selectable temperature units (°C or °F) for different application requirements 
    Expanded memory stores and records up to 500 readings
    Help message as an operational guide, helps users for quick access to the parameters 
    Reset function automatically resumes all the setting back to factory default options
    Store data is transferrable into computer via USB communication interface
    pH mode 1-5 points push button calibration to automatically identify pH buffer
    Convenient to select pH buffer standard (USA/NIST/DIN) or custom
    Automatic electrode slope display helps operator whether to replace the sensor 
    ORP mode 1 point offset calibration to adjust the display value to known standard
    Relative & absolute mV measurements for accurate ORP readings 
    Conductivity / TDS / Salinity / Resistivity Mode 1-5 point for calibration with automatically identification of calibration solutions 
    Can select cell constant (0.1/1/10) and normalization temperature (20°C or 25°C)
    TDS conversion factor, seawater, practical salinity measurements mode to meet different water quality measurement requirements 
    Linear or pure water compensation improves the measurement accuracy
     

  • pH, conductivity & dissolved oxygen electrodes
    PH and conductivity electrodes
    pH and dissolved oxygen electrodes
    conductivity and dissolved oxygen electrodes

  • Temperature probe
    Calibration solutions
    Batteries
    Carrying case

  • The portable multi-parameter water quality meter is used for quality testing of water on different parameters in research and development labs, water resources and plants in nearby or remote area.

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