Tredwell is introducing the shortest available Array PL tools on the market, measuring just 3 feet in length with a minimum outer diameter of 1.69 inches and a maximum opening of 6.5 inches. These tools are configured with optical probes and micro-spinners for accurate holdup and velocity measurements. They provide the capability to observe fluid flow regimes and movements around the wellbore, allowing for direct holdup calculations that facilitate quick analysis.