open procedure for the award of a framework agreement concerning the supply of self-powered battery-powered devices equipped with analog and digital inputs for monitoring and remote reading of pressures / flow / level with data logging / gateway function, including the supply of level and pressure probes, accessories, possibility of supply on site, and training and assistance service.

supply of battery-powered devices equipped with analog and digital inputs for monitoring and remote reading of pressures / flow / level with data logging / gateway function, including the supply of level and pressure probes, accessories, possibility of on-site supply, and training and assistance service.