The HATSRP single point strap-on temperature sensor utilizes a high accuracy sensor encapsulated in a 50 mm (2″) x 6.35 mm (0.25â€) OD, 304 stainless steel probe. Standard wire length is 5’ (1.5 m). All probes are constructed to provide excellent heat transfer, fast response and are potted to resist moisture penetration. They are available with a wide variety of thermistors or RTD’s and enclosures styles.