WATERPROOF CONDUCTIVITY / SALINITY METER CC-404

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The most important features

• Very high accuracy meter for use in the field and laboratory.
• Measures conductivity, salinity, TDS, resistivity and temperature.
• Cooperates with four-electrode conductivity cell.
• Backlit display enables observation of the chosen function and temperature.
• Calibration in 1 to 5 points.
• Possibility of entering the α coefficient in a wide range.
• In the conductivity measurement function automatic selection of the temperature coefficient for natural water.
• Memory of 4 000 results.
• USB output.
• Small size and weight.
• Waterproof housing.
• Meets the GLP requirements.

Detailed description

Characteristic features:

• The measuring range enables measurements in natural water, drinking water, beer, juice, saline and municipal waste.
• Equipped with an easy-to-read backlight display with brightness control.
• Signalisation of the result stabilisation with a “READY” symbol and a sound.
• “HOLD” function to freeze the result on the display.
• Salinity measurement in NaCl or KCl.
• Defining the TDS (Total Dissolved Solids) based on conductivity measurement.
• 5 sub-ranges switched automatically.
• Wide range of α coefficient chosen depending on the measured solution.
• In case of measurements of natural water with conductivity from 60 µS/cm to 1 mS/cm the meter enables using non-linear temperature compensation. The parameters of this type of water are determined in the EN27888:1999 norm and concern surface water, deep water and well water. This solution lowers the measurement error.
• Calibration by entering the constant K of the cell or in standard solutions in 1 to 5 points.
• Possibility of sending a calibration report to a PC - up to 10 last calibrations.
• Possibility of changing the reference temperature value.
• Ability to store constants K of three cells, which cover the whole conductivity range.
• Automatic calculation of conductivity into salinity in NaCl or KCl on the basis of the real characteristics instead of a constant coefficient, what greatly increases accuracy.
• The meter enables resistivity measurement of the tested liquid.
• Internal clock with date.
• Internal datalogger - storing up to 4000 measurements taken singly or in series with time, temperature and date.
• Storing the next calibration date.
• Possibility of connecting with a PC by a micro USB connector.
• Change of the date protected by a password
• The data transmission software enables printout of the data in a form protected against any changes.
• Powered with rechargeable batteries or power adapter with USB cable.
• Waterproof housing (IP-66) facilitates work in difficult conditions.
• Small size and low weight make work in the field easier.
• 24 months of warranty for the meter.