A non-vented water level, pressure and temperature logger - designed for monitoring situations when barometric pressure compensation is not required.

A series of level loggers designed for storm water, coastal and river monitoring applications.

A series of barometric and temperature loggers designed for use with the In-Situ level TROLL and In-Situ Rugged TROLL.

A series of sturdy, non-vented water level, pressure and temperature probes.

Rugged, compact design and titanium construction - ideal for harsh water quality and level monitoring environments.

Rugged compact design and titanium construction - ideal for harsh water quality monitoring deployments.

A compact water quality sonde. capable of measuring up to 12 parameters simultaneously.

A cost-effective, rugged and customisable multiparameter sonde that can be used for a wide range of applications.

Customisable, powerful and easy-to-use multiparameter sonde. This sonde uses industry-leading water quality technology.

A fully customisable, seven-port multiparameter sonde with capacity for six interchangeable sensors and an antifouling wiper.

Monitor parameters simultaneously with this multiparameter sonde, equipped with internal logging capabilities for long-term continuous water quality monitoring.

A portable flow meter designed to be robust and provide reliable measurements in unpredictable conditions.