Measurement and control for pH, ORP and conductivity

IMO GmbH has been active in pH and conductivity measurement and control for more than 30 years. Our range includes instruments for pH, redox (ORP) and conductivity, as well as a combined handheld meter for pH, conductivity and temperature.

We offer measuring amplifiers and transmitters for installation at the measurement point or in a control cabinet. The range also includes pH and ORP electrodes, conductivity sensors with 2- and 4-electrode technology, and immersion, installation and flow fittings.

Transmitters with RS-485 and Modbus RTU

For digital connectivity, explore the 0021.0240.5 pH transmitter with RS-485 and Modbus RTU and the 0022.0300.01 LMA-MODBUS conductivity meter. Technical specifications, data sheets and software downloads are available on the individual product pages.

Select a product group below. Please contact us for help choosing suitable equipment or discussing a custom requirement.