MultiLine® IDS – Multi-parameter Measurement Redefined Two – Multi 3420

2 Channels 3 Parameters in any combination High resolution color graphic display Safe data transmission to USB stick Two measurement channels: For simultaneous measurement with two similar or different sensors. D.O. measurement ( optical) , Concentration 0.00 … 20.00 mg/ l D.O. measurement ( optical) , Saturation 0.0 … 200.0 % D.O. measurement ( optical) , Partial pressure 0 … 400.0 hPa D.O. measurement ( optical) , Temperature 0.0 … 50.0 ° C pH – 2.0 … 20.0 pH – 2.00 … 20.00 pH – 2.000 … 20.000 pH mV ± 2000 ± 1250.0 pH/ mV, Temperature – 5.0 … 105.0 ° C Conductivity 0.0 … 2000 mS/ cm Conductivity, additionally 0.00 … 19.99 µ S/ cm K = 0.1 cm– 1 Conductivity, Spec. resistivity 0.00 … 20 M© cm Conductivity, Salinity 0.0 … 70.0 ( acc. IOT) Conductivity, TDS 0 … 1999 mg/ l 0 … 199.9 g/ l Conductivity, Temperature – 5.0 … 105.0 ° C