The Series LTC216 from Dwyer Instruments Inc., Love Controls div., Michigan City, IN, combines a timer, counter, and tachometer in a single device. The bright, easy-to-read display shows both set point, current process value, and current operating mode. Features include 14 preprogrammed timer functions; 1- or 2-stage counting as well as batch, total, or dual counting models; and the ability to be used as a tachometer to measure rotational speeds.
Counter/Timer/Tachometer from Dwyer Instruments
Dwyer Instruments Inc.