Portable Multiparameter LT-PMP401 Catalog

Portable Multiparameter LT-PMP401

Portable Multiparameter LT-PMP401

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Overview

Portable Multiparameter LT-PMP401 is a rugged portable parameter. Digital probe input allows the connection of either a pH, conductivity or dissolved oxygen probe. This meter complies to IP67 standards. Data can be transferred to computer through USB communication interference. Manual or automatic temperature compensation provides accurate results. Equipped with 3.5 inches LCD screen display. Reset feature automatically pause all settings back to factory default options.

Specifications:

Parameters pH/EC/ISE/DO/Temperature (mV/pX/Resistivity/TDS/Sal./DO Saturation)
Ph Range -2.00 to 20.00pH
Ph Resolution 0.1, 0.01 pH
Ph Accuracy ±0.01 pH
Ph Calibration Points Up to 5
Ph Standard Customization Yes
Ph Calibration Reminder Yes
Ph Standard Recognition NIST, GB and DIN buffers
Ph Slope Limit Yes
mV Range -2000.0 to 2000.0 mV
mV Resolution 0.1 mV
mV Accuracy ±0.3 mV or ±0.1%
pX Range -2.00 to 20.00 pX
pX Resolution 0.1, 0.01 pX
pX Accuracy ±0.01 pX(±0.01 pX)
pX Calibration Points Up to 5
ISE Range 1E-9 to 9.999E9
ISE Units mol/L, mmol/L, g/L, mg/L, μg/L
ISE Resolution Up to 4 significant digits
ISE Accuracy ±0.5%
ISE Calibration Points Up to 5
Conductivity Range 0.000 μS/cm to 1000 mS/cm
Conductivity Resolution 0.001 μS/cm minimum,
various with range selection
Conductivity Accuracy ±1.0% FS
Conductivity Reference Temperature 20, 25ºC
Conductivity Calibration Points Up to 3
Conductivity Standard Recognition 84μS/cm, 1413μS/cm, 12.88mS/cm
Resistivity Range 5.00 Ω ·cm to 20.00 MΩ ·cm
Resistivity Resolution 0.01Ω ·cm minimum
Resistivity Accuracy ±1.0% FS
TDS Range 0.00mg/L to 300g/L
TDS Resolution 0.01mg/L minimum, 3 significant digits
TDS Accuracy ±1.0%
Salinity Range (0.00 to 8.00)%
Salinity Resolution 0.0001
Salinity Accuracy ±0.2%
Sensor Type 0.00 to 50.00 mg/L
Dissolved Oxygen Concentration Range 0.00 to 50.00 mg/L
Dissolved Oxygen Concentration Resolution 0.01mg/L
Dissolved Oxygen Concentration Accuracy ±0.1mg/L
Dissolved Oxygen Concentration Calibration Points Air-saturated water or zero point
Barometric Compensation Yes
Manual Salinity Factor Correction Yes
Saturation Range (0.0 to 300.0) %
Saturation Resolution 0.001
Saturation Accuracy ±2.0%
Temperature Range "-5 to 110 ºC, 23.0 to 230 ºF
Temperature Unit ºC, ºF
Temperature Resolution 0.1
Temperature Relative Accuracy ±0.2
Measurement Reading Mode Auto-Read (Fast, Medium, Slow), Timed, Continuous
Reading Prompts Reading, Stable, Locked
Temperature Compensation ATC, MTC
Data Storage 1000 Groups
GLP Features Yes
Ph Electrode BNC(Q9)
DO with Temp. Probe 4-pin aviation connector
Conductivity with Temperature Probe 5-pin aviation connector
USB PC, printer
Backlight Yes
Auto Shutdown 300, 600, 1200, 1800, 3600sec., off
IP Rating IP65
Date and Time Yes
Power Rechargeable Lithium battery, AC Adapter, 100-240V AC input, DC5V output
Dimensions 90×255×40 mm
Weight 500g (1.1 lb)
Features:
  • Multi-reading feature allow auto read-timed read and continuous read
  • It can store maximum 500 sets of data for each parameter
  • Auto power off feature eventually extends the battery service life
  • Equipped with digital electrodes
  • Automatic electrode diagnosis with pH slope and offset display
  • Features manual salinity factor correction
  • It is small in size and features reliable quality
  • Adopts rechargeable lithium battery
  • Data analysis feature helps user to review, compare and recalculate results
Applications :

It is widely applied in the field for quality testing of water and also used in research and development centers and water resources

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