pH measurement range(-2.000) to 20.000 pHpH accuracy± 0.002 pHpH calibration points1 - 5 pointspH calibration solutionsUSA, NIST, DIN or user defined, ORP measurement:
ORP measurement range-1999.9 to 1999.9 mV
ORP accuracy±0.2 mV
ORP calibration points1 point
ORP calibration solutionsmV & relative mV
, Ion measurement:
Ion measurement range0 to 19999 ppm, mg/L, mol/L
Ion accuracy± 0.5 % F.S. (monovalent), ± 1 % F.S. (divalent)
Ion calibration points2 - 5 points
Ion calibration solutions0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000 ppm, mol/L, mg/L
. Explore the product to find out more. Visit Labtron.us!"> pH measurement range(-2.000) to 20.000 pHpH accuracy± 0.002 pHpH calibration points1 - 5 pointspH calibration solutionsUSA, NIST, DIN or user defined, ORP measurement:
ORP measurement range-1999.9 to 1999.9 mV
ORP accuracy±0.2 mV
ORP calibration points1 point
ORP calibration solutionsmV & relative mV
, Ion measurement:
Ion measurement range0 to 19999 ppm, mg/L, mol/L
Ion accuracy± 0.5 % F.S. (monovalent), ± 1 % F.S. (divalent)
Ion calibration points2 - 5 points
Ion calibration solutions0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000 ppm, mol/L, mg/L
. Explore the product to find out more. Visit Labtron.us!"> pH measurement range(-2.000) to 20.000 pHpH accuracy± 0.002 pHpH calibration points1 - 5 pointspH calibration solutionsUSA, NIST, DIN or user defined, ORP measurement:
ORP measurement range-1999.9 to 1999.9 mV
ORP accuracy±0.2 mV
ORP calibration points1 point
ORP calibration solutionsmV & relative mV
, Ion measurement:
Ion measurement range0 to 19999 ppm, mg/L, mol/L
Ion accuracy± 0.5 % F.S. (monovalent), ± 1 % F.S. (divalent)
Ion calibration points2 - 5 points
Ion calibration solutions0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000 ppm, mol/L, mg/L
. Explore the product to find out more. Visit Labtron.us!">
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Portable Multi-parameter Water Quality Meter LMPWM-A10 Catalog

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Portable Multi-parameter Water Quality Meter LMPWM-A10

Portable Multi-parameter Water Quality Meter LMPWM-A10

www.labtron.us | info@labtron.us

Overview

Portable Multi-parameter Water Quality Meter LMPWM-A10 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 mode
pH measurement range(-2.000) to 20.000 pH
pH accuracy± 0.002 pH
pH calibration points1 - 5 points
pH calibration solutionsUSA, NIST, DIN or user defined
ORP measurement
ORP measurement range-1999.9 to 1999.9 mV
ORP accuracy±0.2 mV
ORP calibration points1 point
ORP calibration solutionsmV & relative mV
Ion measurement
Ion measurement range0 to 19999 ppm, mg/L, mol/L
Ion accuracy± 0.5 % F.S. (monovalent), ± 1 % F.S. (divalent)
Ion calibration points2 - 5 points
Ion calibration solutions0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000 ppm, mol/L, mg/L
Conductivity measurement
Conductivity measurement range0 - 20.00, 200.0, 2000 µS / cm, 20.00, 200.2 mS / cm
Conductivity accuracy± 0.5 % F.S.
Conductivity calibration points1 - 5 points
Conductivity calibration solutions10 µS / cm, 84 µS / cm, 1413 µS / cm, 12.88mS / cm, 111.8mS / cm
Temperature coefficient0.0 to 10.0 % / °C
Compensation modesLinear or pre water
Cell constantK = 0.1, 1, 10 or user-defined
Normalization temperature20 °C or 25 °C
TDS measurement
TDS range0 to 100 ppt. (max. 200 ppt., depending on factor setting)
TDS accuracy± 1 % F.S.
TDS factor0.1 - 1.0 (default 0.5)
Salinity measurement
Salinity range0 to 100 ppt. (max. 80 ppt.)
Salinity accuracy± 1 % F.S
Measurement modesSeawater or practical salinity
Resistivity
Resistivity range0 to 100 Ω
Resistivity accuracy± 1 % F.S
Resistivity resolution0.01, 0.1, 1
Dissolved oxygen
DO concentration range0.00 to 20.00 mg/L
DO accuracy± 0.2 mg/L
Calibration points1 - 2 points
Pressure correction60.0 to 112.5 kPa, 450 - 850 mmHg
Salinity correction0 to 50 g/L
% Saturation of Oxygen0.0 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
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
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 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
  • -  Ion concentration mode
  • -  2-5 points calibration, included with 8 concentration points for selection
  • -  Automatic recognition of ion electrodes, no need to specify type of ion
  • -  mV measurements mode for checking the performance of current ion electrode
  • -  Direct reading of concentration measurements to avoid critical conversation and calculations
  • -  Multiple concentration units to be suitable for various applications
  • -  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
  • -  Dissolved oxygen mode
  • -  1-2 points calibration using the air-sealed water & zero oxygen solution
  • -  Manual salinity & barometric pressure compensation for accurate readings
Applications :
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.
Standard Accessories :
pH, conductivity & dissolved oxygen electrodes
PH and conductivity electrodes
pH and dissolved oxygen electrodes
conductivity and dissolved oxygen electrodes
Optional Features :
Temperature probe
Calibration solutions
Batteries
Carrying case
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