Featherweight size. Heavyweight performance. A unique mix of speed and technical precision, the IDA-1S is the ideal analyzer for quick reliable one-channel measurements while on-the-go. Key Features: Integrated carrying handle and lightweight for easy portability. Battery powered with up to 10 hours of continuous operation. LCD touch screen for ease of use. Average and instantaneous flow measurement. Occlusion pressure measurements to 45 psi. Maximize accuracy with ‘Auto start’ mode. Compatible with a wide variety of infusion pumps. Based on technology that is proven and trusted worldwide. On-board memory allows test results storage instantly. Hydrograph software to control unit, display results and print results via PC.