The DMS-20PC-0/5-24RL-C is a 3.5-digit LED Display Process Control Monitor, gain (span) and offset (zero) adjustments are performed with on-board, precision, 20-turn potentiometers. All decimal-point and range-change selections are made on an 8-position, vibration-resistant, gold-plated DIP switch. Power-supply and input-signal connections are made via reliable screw-type terminal blocks. DIP switch and potentiometers accommodate hundreds of input voltage/output-reading combinations.