This RTD probe with pt100 ohm RTD has a heavy duty 3-prong Omega "OTP" style connnector for easy installation to extension cables, hand held meters or other instrumentation. The sheath can simply be placed into a container, or installed into place using an optional "BRLK" or "SSLK" compression fitting. The precision 100 ohm Class B DIN platinum thin film element contained in this sensor wll provide years of accuate and dependable service.