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CO-411 Handheld Waterproof Dissolved Oxygen Meter

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CX-461 Handheld Multi-Parameter Meter with GXZ-3 Multi-sensor

CX-461 Handheld Multi-Parameter Meter w/o sensors

Quick Overview

CX-461 Handheld Waterproof Multi-Parameter Meter

Availability: In Stock.

AU$2,117.50

* Required Fields

AU$2,117.50

Details

Key Features

  • Large colour graphic touch screen. 
  • Accurate measurements of  pH, ORP, conductivity, dissolved oxygen, atmospheric pressure and temperature.
  • Suitable for field measurements as well as during accurate laboratory work.
  • Waterproof housing (IP-66) enables working in difficult conditions.

In the pH and mV measurement function:

  • pH & conductivity measurement circuits are isolated one from another.
  • 1-5 point pH calibration (selectable)
  • Automatic buffer detection and user set buffers
  • Possibility to store characteristics of 3 pH electrodes
  • Precise Redox potential measurement (accuracy 0.1mV).

In the conductivity measurement function:

  • Full measuring range enables measurements in ultra pure water as well as in very salty solutions.
  • 6 sub-ranges switched automatically.
  • Calibration by entering the constant K in range 0.01÷19.999 cm-1 or in standard solution.
  • Possibility to store constants K of up to 3 cells
  • Wide range of a coefficient 0÷10 % / °C
  • Selectable reference temperature correction.
  • Automatic calculation of conductivity into salinity in NaCl or KCl
  • TDS coefficient can be defined  in range 0.2 ÷ 1.0.
  • Can measure and display atmospheric pressure

In the dissolved oxygen measurement function:

  • Automatic calculation of atmospheric pressure influence on dissolved oxygen measurement value. 
  • Automatic transfer of the salinity measured in the conductivity mode to the oxygen measurement mode 
  • 1 or 2 point oxygen sensor calibration. 
  • Wide measuring range

Other features:

  • Internal clock with date.
  • Internal datalogger with temperature, time and date stamping
  • Non-volatile memory of the stored results and calibration data
  • Continuous work time without charging up to 81 hours depending on the chosen function and set brightness of the screen.
  • Connecting with a PC by RS-232 or USB output using an adapter (optional). 
  • The meter meets the GLP requirements.
  • 24 months of warranty for the meter

 

FunctionO2mg/LO2%°CpHmVConductivity
Salinity
Temperature
Range 0 - 60 0 - 600 -50 - 199.9 -2.000 - 16.000 ±1999.9 0 - 1999.9 mS/cm
0 - 200 g/L KCl
0 - 250 g/L NaCl
-50 - 199.9°C
Accuracy*
(±1 digit)
±0.1 mg/L ±1% ±1°C ±0.002 pH ±0.1 mV ±0.1% < 20 mS/cm
±0.25% > 20 mS/cm
±0.1°C
Temp. Comp. 0 - 40°C 0 - 40C  - -5 - 110°C  - -5 - 70°C  -

Additional Information

Part Number ELCX-461b
Country of Manufacture Poland