Temperature/process indicator, Degrees C, PTC thermistor input, 110 VAC.

Temperature Indicator, Temperature, Positive Temperature Coefficient Thermistor, Input Range -50 Degrees to 150 Degrees C, Accuracy More Than 1 Percent, Display Span 999, Display Digits 999, 3 Digit Red LED Display, – Relays, True RMS -, – Excitation, Use With -, Fits 2.8 x 1.14 Cut Out, Connector Type Screw Terminal, Process Connection -, Power Required 110V AC, Not Applicable Interface, Output -, – NEMA Rating, Depth 2.72 in, Mounting Clip, Style -, Includes Instructions