A sensor that simply screws into a G1/4" thread. Comes with cable and 2-pin connection. Can be attached to any free G1/4" thread opening on a radiator, reservoir, or t-piece integrated into the loop. Fully sealed and absolutely watertight. Fully galvanized - no corrosion issues! Full functionality with any PC temperature indicator compatible with standard PC temperature indicators! Control your PC independent of the BIOS sensors: that's a double safeguard, like the familiar "redundancy" (double security) in the professional sector. Long (50cm) connector cable, suitable even for a Big Tower! Model: 17364