Multiparameter Sonde Hydrolab HL4

This advanced device is a creation of the newest technology achievements which works quickly and with high quality, precise results, which are scientifically correct and reliable.

You can easily connect this multitask probe with other loggers or with telemetry systems and either perform attended sampling, or let it work on its own constantly.

Multiparameter Sonde Hydrolab HL4 Parameters Measured:

• Conductivity
• Deepness
• pH
• Dissolved O2 (LDO)
• Turbidness
• ORP

For measurement of popular water quality parameters in:

• Fresh water in rivers, lakes, streams and wells
• Saline or salsuginous water bays, mouths, and places near coasts
• Attended, continuous unmanned and real-time monitoring

Multiparameter Sonde Hydrolab HL4 Advantages:

• Reporting the state of the device, all the info and possible disturbances are shown by the self-monitoring system
• The intervals of servicing can be attuned by the user
• The process of attuning is becoming easier due to the semi-automatization
• All the information like the outcomes, date, time, type of calibration, sensor state and taken notes are stored together
• There is also a calibration verification
• All the info is aligned with the past results
• Connect with other logging devices and telemetry with the help of special modules
• Able to work with the Surveyor HL – manually engineered for using during work with a big visible display