Detailed Product Description RTD, multi-point RTD, RTD1 Whats the material to be measured?2. RTD Graduation?: PT10, PT100, PT1000, Cu50, Cu1003. Thermocouple Graduation?: B,R,S,K,N,E,JT4. One point or multi-point measurement? How many point?5. Tempearure range:?6. Any requirement on pressure?7. Flange standard or screw standard ?8. assembly type or armored type?9. Measuring pipe length and ...