The Ohaus PR2201N/E Precision Balance is a high-precision, versatile tool that can be used in many different settings. It offers both accuracy and repeatability for your weighing applications with minimal training time required on the part of users thanks its simple interface design which makes it easy go get started right away. This product has RS232 connectivity allowing you communication easily between machines while also offering backlit displays making operation stress free at any hour or day without having needlessly adjust lighting conditions before taking readings.