0.05°C/°C ambient 0 to 55°C 100 Ohm 80 dB 120 dB Upscale standard Process temperature displayed continuously; set point or other parameters updated on lower display. 1 Display update rate: Filtering: °F/°C: output: -B Relay (time proportioning) -F Current proportional -S Pulsed voltage -T Triac time proportional Filtered LED display: T/C linearization: Connections: Dimensions: Mounting: Weight: 5 times per second Analog and digital filtering techniques increase stability of process and display.