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Portable multi-parameter water quality meter 25-PMM102

PORTABLE MULTI-PARAMETER WATER QUALITY METER
25-PMM102

Portable multi-parameter water quality meter  25-PMM102
PORTABLE MULTI-PARAMETER WATER QUALITY METER 25-PMM102

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.

FEATURES

  • 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 recalls 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 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

SPECIFICATIONS

pH mode
pH measurement rangepH accuracypH calibration pointspH calibration solutions
(-2.000) to 20.000 pH± 0.002 pH1 - 5 pointsUSA, NIST, DIN or user defined
ORP measurement
ORP measurement rangeORP accuracyORP calibration pointsORP calibration solutions
-1999.9 to 1999.9 mV±0.2 mV1 pointmV & relative mV
Ion measurement
Conductivity measurement
Conductivity measurement rangeConductivity accuracyConductivity calibration pointsConductivity calibration solutionsTemperature coefficientCompensation modesCell constantNormalization temperature
0 - 20.00, 200.0, 2000 µS / cm, 20.00, 200.2 mS / cm± 0.5 % F.S.1 - 5 points10 µS / cm, 84 µS / cm, 1413 µS / cm, 12.88mS / cm, 111.8mS / cm0.0 to 10.0 % / °CLinear or pre waterK = 0.1, 1, 10 or user-defined20 °C or 25 °C
TDS measurement
TDS rangeTDS accuracyTDS factor
0-100 ppt. (max. 200 ppt., depending on factor setting)± 1 % F.S.0.1 - 1.0 (default 0.5)
Salinity measurement
Resistivity
Dissolved oxygen
DO concentration rangeDO accuracyCalibration pointsPressure correctionSalinity correction% Saturation of OxygenAccuracy
0.00 to 20.00 mg/L± 0.2 mg/L1 - 2 points60.0 to 112.5 kPa, 450 - 850 mmHg0 to 50 g/L0.0 to 200.0 %± 2.0 %
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
STANDARD ACCESSORIES

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

OPTIONAL ACCESSORIES

Temperature probe
Calibration solutions
Batteries
Carrying case

APPLICATIONS

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

Lab Expo Ltd.

Lab Expo Inc.

Lab Expo Inc, 200 Continental Drive Newark, Delaware 19713 USA

Email: info@labexpo.com | Website: www.labexpo.com |

Catalog Generated On : 29/03/2024