Digital hour meter and counter, 48 x 24 mm. RS Pro digital hour meters and counters are suitable for both operating time hour meters and counting applications in a device. With a compact design, these hour meters and counters are ideal for front panel mounting, featuring a 7-digit LCD display for easy reading. 7-digit LCD display (6.5 mm height), 2 buttons on the front panel, green backlighting, panel mounting, relay or MOSFET output (depending on the model), hour meter range from 1 s to 9999999 h, counter range from 1 to 9999999, protection: IP30 (housing), IP40 (front), and IP20 (connection terminals).