The 6004 Pool & Spa Series of stainless steel flange probes is an ideal choice for liquid (closed-tip model recommended) temperature measurement. These sensors are available in a variety of sizes and flange shapes, with open or closed tips, and or without brazed flanges. Mounting flange is pre-drilled with a #6 hole to provide easy installation. QTI can customize these sensors to meet OEM requirements in a variety of ways. Sensor resistance values and accuracy, as well as probe length, cable length/color, sensor/connector type and housing material are all able to be specified.