Lab Expo LLC
Request Quote User Image
login/signup cart 0

Portable Multi-Parameter Water Quality Meter 25-PMM103 Catalog

Download
Portable Multi-Parameter Water Quality Meter 25-PMM103

Portable Multi-Parameter Water Quality Meter 25-PMM103

Overview :

Lab Expo Portable Multi-Parameter Water Quality Meter 25-PMM103 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.

Specifications:
pH Measurement Range -2.000 to 20.000 pH
pH Accuracy ± 0.002 pH
pH Calibration Points 1 to 5 points
pH Calibration Solutions USA, NIST, DIN, or user-defined
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
Ion Measurement Range 0 to 19999 ppm, mg/L, mol/L
Ion Accuracy ± 0.5 % F.S. (monovalent), ± 1 % F.S. (divalent)
Ion Calibration Points 2 to 5 points
Ion Calibration Solutions 0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000 ppm, mol/L, mg/L
Conductivity Range 0 to 20.00, 200.0, 2000 µS/cm, 20.00, 200.2 mS/cm
Conductivity Accuracy ± 0.5 % F.S.
Conductivity Calibration 1 to 5 points
Conductivity 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 Range 0 to 100 ppt (max. 200 ppt, depending on factor setting)
TDS Accuracy ± 1 % F.S.
TDS Factor 0.1 to 1.0 (default 0.5)
Salinity Range 0 to 100 ppt (max. 80 ppt)
Salinity Accuracy ± 1 % F.S.
Measurement Modes Seawater or practical salinity
Resistivity Range 0 to 100 Ω
Resistivity Accuracy ± 1 % F.S.
Resistivity Resolution 0.01, 0.1, 1
DO Concentration Range 0.00 to 20.00 mg/L
DO Accuracy ± 0.2 mg/L
Calibration Points 1 to 2 points
Pressure Correction 60.0 to 112.5 kPa, 450 to 850 mmHg
Salinity Correction 0 to 50 g/L
% Saturation of Oxygen 0.0 to 200.0 %
Accuracy ± 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
Power Supply 3 × 1.5 V “AA” batteries or DC 5 V power adapter
Dimension (L × W × H) 185 × 88 × 32 mm
Weight 300 g

Features:

  • Real-Time Measurement Status with continuous monitoring
  • Auto Hold Function locks readings for documentation
  • Manual Temperature Calibration adjusts sensor offset
  • Automatic Temperature Compensation corrects readings dynamically
  • Expanded Memory stores up to 500 data sets
  • Instant Reset restores factory default settings

Applications:

FunctionImplementationField water testing300 g weight enables portable on-site measurementsRemote area analysis3 × 1.5 V AA batteries or DC 5 V adapter supports off-grid operationLaboratory researchStores up to 500 data sets for extended sampling campaignsQuality control labs± 0.5 % F.S. conductivity accuracy ensures measurement consistencyIndustrial monitoring-2.000 to 20.000 pH range accommodates diverse process waters

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

www.labexpo.com