USI Quality Meter

The USI Flow is an advanced data logger with the capability to monitor flow alongside water quality measurements, and an integrated input specifically for pH.

Compact USM Quality Meter

Compact wall mounted PH and Redox meter plus 1 Modbus environmental meter input complete with 3 programmable relays and two isolated 4-20mA output.

Sludge Blanket Detector

The Avocet Sludge Blanket monitors the sedimentation and scum accumulation in remote settlement tanks and clarifiers in water treatment works, wastewater reclamation works and factories with treatment plants.