Due to parts obsolescence, we are unable to manufacture any new Gauging Loggers. Support and repair services for existing units will continue for the forseeable future. More...
The OTT ADC (Portable Acoustic Digital Current Meter) is designed for point velocity measurements in natural streams, rivers, creeks and open channels. More...
The Nautilus C 2000 Electromagnetic Flow Sensor is designed for the portable measurement of very low flow velocities from 0.000 m/s up to 2.5 m/s (standard - other ranges upon request). More...