The aquastar mobile (model AMWA) is a multiparameter hand-held meter to which up to 30 digital sensors can be connected and managed at the same time via the digital sensor bus, in any combination. Measuring modules are available for pH, ORP (redox potential), temperature, conductivity and dissolved oxygen. Further modules, for example for turbidity, CO₂ and free chlorine, are being developed and can be connected after a software update.

The meter recognises the connected sensors and builds the menu accordingly, so you are only offered relevant functions. A colour TFT touch display and three sensor keys on the front glass make one-handed operation easy. Stored measurements include time and date stamps and can be transferred to a PC, tablet or smartphone via USB or Bluetooth.

The robust housing with impact protection and IP65 protection rating makes the meter suitable for rough environments. Used in aquaculture and fish farming, marine research and aquariums, water and waste water, food and beverages, chemistry, power stations and environmental monitoring.