Specification
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MXD70 Conductivity Setup and
Operating Guide
Specification
Range & Sensor Compatibility Tables
CONDUCTIVITY RANGE NOMINAL CELL CONSTANT
0.010 0.100 1.000 10.00
0 to 9.999 S/cm
0 to 99.99 S/cm
0 to 999.9 S/cm
0 to 9.999 mS/cm
0 to 99.99 mS/cm
Note 1
0 to 999.9 mS/cm
Note 1
RESISTIVITY RANGE
NOMINAL CELL CONSTANT
0.010 0.100 1.000 10.00
0 to 99.99 k-cm
0 to 999.9 k-cm
0 to 9.999 M-cm
0 to 99.99 M-cm
TOTAL DISSOLVED SOLIDS
RANGE
NOMINAL CELL CONSTANT
0.010 0.100 1.000 10.00
0 to 9.999 ppm
0 to 99.99 ppm
0 to 999.9 ppm
0 to 9999 ppm
0 to 99.99 ppt
Note 1: Maximum measurement range will be limited by solution temperature. With the temperature
compensation slope set to 2%/°C derate linearly from full scale at 25°C to 50% of scale at 100°C.
Total Dissolved Solids in ppm = S/cm * F, where F = TDS Factor (0.50 - 0.90)