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P-523 Portable Conductivity/DO Meter

Measure conductivity, TDS, salinity, resistivity, dissolved oxygen and temperature of water solutions and very cost effective.

Feature main:

●Large LCD screen with controllable white backlight.

●Humanized designs like rack and skid proof shell make it more convenient for users.

●Double-parameter and equipped with pH electrode and conductivity electrode, can recognize electrode automatically.

●Built-in microprocessor chip with functions of auto calibration, auto temperature compensation, data storage, function setup, self-diagnosis, auto power off, low voltage display.

●Auto recognition of 8 standard conductivity buffers, and there are two options for standard solutions: Europe & America series and China series.

●Adopt advanced conductivity measurement technology, one point calibration of conductivity electrode with constant K=1 can meet the measuring accuracy requirements for test 0.5μ S/cm ~ 200mS/cm.

●Able to switch between conductivity, TDS, salinity and resistivity. Multinomial calculation for TDS and salinity to ensure the conversion precision of the full scale.

●Conductivity mode has the function of non-linear temperature compensation for high purity water.

●Measurement mode of Dissolved oxygen has the function of automatic temperature compensation, automatic salinity compensation and manual air pressure compensation.

●New structure polarographic DO electrode can measure temperature, salinity and dissolved oxygen simultaneously and equipped with special DO electrode calibration sleeve, only need 3~5 minutes for polarization.

●IP57 and equipped with calibration solution and carrying case.

Specifications

Standard Configuration

1. P-523 Conductivity/DO meter                                            1 unit

2. Conductivity electrode                                                        1 pc

3. DO electrode                                                                        1 pc

4. Membrane cap (for DO electrode use)                             3 pcs

6. DO electrode inner solution (30ml)                                  1 bottle

7. Backup AA battery                                                                 2 pcs

8. Operation manual                                                                1 copy

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