Product Parameters The measurement units of this length meter counter are feet, inches,meters and yards which are switching freely. It has double row 6digit count, the upper row displays the measured value and the lower row displays the preset value, the counting range from 0999999. When the count reaches the preset value, you can choose manual or automatic reset, cycle counting. Wide Application The digital meter counter with rubber wheels which has larger wide slot, antiskid and wearresistant. It is mainly used to measure fishing lines, silk lines, cloth, wire lamps, etc. The mechanical length counter is mostly used in textile factories, printing factories, cloth factories and garment processing factories to record the length of cloth or line, etc. It can measure the length accurately. Dual Relay Outputs The digital cable length meter counter have dual relay outputs that allows you to control two devices at the same time. It can independently control alarms, motors, cutters, inverters or solenoid valves. With these two relay inputs, connect the entire line to control other equipment to achieve fully automated operation. Poweroff Memory Function The length meter counter has the poweroff memory function. Even if there is a sudden power failure during work, the machine still retains the measurement data before the poweroff after the power is restored, which brings security and convenience to work. Alarm Setting The digital length meter counter can be connected to an alarm. The alarm will automatically alarm, after the measured value reaching the preset value. The mechanical length counter also can be set to automatically reset, which is convenient to work. NOTEThe alarm is not included.