Sheathed thermocouple with 5 ft. cable (ASTM D4636, D5968, D6594 only)Sheathed thermocouple with 5 ft. cable (ASTM D4636, D5968, D6594 only)Sheathed thermocouple with 5 ft. cable (ASTM D4636, D5968, D6594 only) Type "T" for below 300 deg C, Type "J" for above 300 deg C ACCESSORIES OXIDATION AND CORROSIVENESS TESTING OF OILS