Franatech
"Franatech is a company specialized in development, production and supply of underwater sensors for dissolved gases."
For VideoRay users, Franatech provides the METS methane sensor.
Franatech METS Methane Sensor
The Franatech METS methane sensor offers a comprehensive range of versions and calibration settings to meet different requirements for dissolved gas detection and measurement of concentrations.
This equipment is optional and may not be included in all VideoRay Pro 4 configurations.