Features Rugged, corrosion free 30% glass fill polycarbonate enclosure rated NEMA-4 (IP65) Liquid tight connector to ensure moisture proof operation External mounting bracket and single screw cover attachment provide a low cost, quick and easy installation More than 16 types of interchangeable NTC thermistors, precision platinum, nickel or balco RTDs are available for universal compatibility Conforms to EMC and RoHS standards