Features Two probe construction options — 3/8" (9 mm) bendable thin wall aluminum probe or multiple sensor modules inter-connected with plenum rated cable TE-705-A incorporates rugged aluminum sensor strain reliefs, four fast response environmentally sealed sensor modules and plenum rated cable for reliable performance and low cost installation Available with plastic, galvanized steel or NEMA-4/IP-65 steel enclosure to cover all applications More than 12 types of interchangeable NTC thermistors, precision platinum, nickel or Balco RTDs are available for universal compatibility