Greyline Instruments Portable Area-Velocity Flow Meter - Manta Ray Water Quality Monitoring Outstanding picture quality

Outstanding picture quality

Environmental and Geo-Technical Consultants

you'll never have to worry about overpurging a monitoring well again

maintenance-free life and exceptional light performance

Greyline Instruments Portable Area-Velocity Flow Meter - Manta Ray Water Quality Monitoring Outstanding picture qualityThe MantaRay Portable Area Velocity Flow Meter measures flow in open channels, partially filled and surcharged pipes using an ultrasonic sensor. It's designed for monitoring stormwater, sewage, industrial effluent, irrigation water and natural streams. The MantaRay displays and datalogs flow rate and total flow and connects to samplers, SCADA and telemetry systems. Calibration is simple: enter the pipe diameter or channel dimensions and the MantaRay