Find us on X on LinkedIn via Email Twitter Linked In Email a link to a colleague The 400 is a screw-in type conductivity sensor available in three cell constants covering a broad range of conductivity, available with both integral and quick-disconnect cable. Features includeNO INITIAL CALIBRATION Pre-determined cell constant ensures out-of-the box accuracyScrew,Retract & Flow-throughVARIOPOL(VP)connectorRanges 10 to 20,000 microS Download a datasheet