Oil Safe fluid analysis systems are designed for real-time monitoring of fluid levels & quality. They provide quick condition assessment, thereby reducing downtime & maintenance costs. They feature a Large Tritan sight glass which is shatter-proof, stain-proof & chemically resistant, and a built-in oil sampling port with an easy-to-remove magnetic plugs for testing. They also include a steel corrosion indicator and a Viton O-ring for leak-free operation. Choose from a wide range of fluid analysis systems, available in NPT, BPSS and M20 threads on Raptor Supplies.