Level measurement equipment with ultrasonic scanning

The water level is measured from the distance of the water surface to the top of the attached ultrasonic sensor.

Level measurement equipment with pressure transducer

Via the pressure sensor, the measurement system determines the water level from the pressure of the water column.

Level measurement equipment with capacitive level transmitter

In the case of this level measurement equipment, the water level is determined via the change of capacity between an internal and external conductor.

Lake probe PD1 / PD2 / PD3

The lake probe is a measurement device designed to determine the low pressure gradients associated with the typical flow processes at the bottom of lakes and rivers.

smarTROLL™ MP® Handheld

The smarTROLL™ MP® Handheld is a multiparameter probe combining industry-leading water quality sensors with revolutionary smartphone mobility.

smarTROLL™ RDO® Handheld

The smarTROLL Rugged Dissolved Oxygen (RDO) is an optical dissolved oxygen probe combined with revolutionary smartphone mobility.

Rugged TROLL® 100/200

Titanium Rugged TROLL 100 and 200 instruments offer durability and affordability.

Level TROLL® 400/500/700

The Level TROLL series offers three adapted level meters to suit your application.

Aqua TROLL® 100/200

The Aqua TROLL 100 is designed to monitor and log conductivity, temperature and the Aqua TROLL 200 additional water level in harsh environments.

Aqua TROLL® 400 MP

The Aqua Troll 400 Multiparameter Instrument is ideal for  monitoring water quality in a variety of environmental applications.

TROLL® 9500 MP

The Multiparameter Instrument TROLL 9500 is a portable unit that houses up to 9 water quality sensors, internal power and op-  tional data logging capabilities.

Aqua TROLL® 600

The Aqua TROLL 600 is a customizable, powerful multiparameter sonde.

Tel.: +49 (0) 33432 - 89 575
Fax: +49 (0) 33432 - 89 573

Niederlassung Süd
Tel.: +49 (0) 8161 - 23 46 441
Fax: +49 (0) 8161 - 23 46 443