Trumeter 3400 Totalizer Counter Counter, 8 Digit, 50/60Hz, 20 → 300 V ac

The Trumeter Electronic LCD Counter provides a large display with high characters, in a range of industry-standard sized housings. It counts and displays the number of pulses that appear at its input terminal at a rate of 40 pulses per second.

Compact depth
AC and DC voltage input in the same unit