Input frequency range from 1 Hz to 12 kHz with 1 s gate time measuring principle.
Battery life of 8 years.
Filter function for bounce-free counting of mechanical contacts.
Counting frequency max. 12 kHz - Accuracy 0.05%.
High IP65 protection
Simple
Screw terminal connection in 5 mm pitch.
Depending on version for positive or negative counting edges.
Large 8-digit LCD display with 8 mm digit height and optional display backlighting.
Display directly in Hz.