Datalogger MDS-Insider 

For measuring water level / water quality in ground- and surface water suitable for observation tubes from 2“ diameter.

Features : Integrated, 4-digit LED-indication with single-key operation Observation function (storage of the control moment) Mean-value calculation Event-steering (dynamic mode, limit mode, pumping test mode) Measuring intervals: 1 s .... 1 day (optionally: 0,1s) Upgrade with GSM data remote transmission system possible at any time In combination with following sensors available : Pressure sensor DS 30 for water level measurement Combined sensor DST30 for measuring water level and  -temperature Multiparameter Sonde MPS-D for measurement of : Water level Temperature Conductivity pH ORP Dissolved oxygen Turbidity Nitrate Available documents (PDF files) : English French Accessories : Interface cable PC - MDS-Insider SEBA-Hand Terminal PDA Fixing device for different observation tubes SEBA- Read-out Software WBedien Evaluation Software MGMDS/MLMDS for Windows Data-Evaluation-Management-Alarm Software DEMASdb for Database