water research & monitoring

dissolved gases

Measure dissolved CO2, O2, CH4, H2S, O3, H2O2, H2

level or depth

CTD, piezometric and ultrasonic water level sensors

deep sea sensors

Marine, oceanography and limnology sensors to 11,000m

pH & redox

Microelectrodes and portable meters for pH and ORP

EC & salinity

Sensors and portable meters for EC or salinity measurements


NTU digital, modbus RS-485 and SDI-12 turbidity sensor

flow or velocity

Handheld, low cost, water flow and velocity meters

soil water

Content, potential, drainage, infiltrometers & more