Accurate, safe, and easy to operate, Sur-Flo’s patented Roto-Boss meter run is designed with five different orifice plate selections that are easily changeable for measuring gas. Users can switch plates in seconds without opening the orifice changer, which reduces the potential for user error and the potential exposure to harmful gasses or pressures. Sur-Flo’s Auto-Boss also adds remote management capabilities to the Roto-Boss. The Auto-Boss connects to SCADA Systems to execute automated, remote plate changes – no trips to the field required.