Features Double Row 6 Digit Counting: Features a high-precision double row 6 digit counting system with a clear red digital display, enabling accurate measurement of lengths up to 999999 meters, providing readings for industrial applications. Alarm Setting with Early Warning: Allows seamless connection to alarm clocks and supports early warning settings. Upon reaching the preset value, the alarm automatically alerts, providing convenient and efficient . It also offers automatic reset for streamlined work. Memory Function for Power Failure: Equipped with a memory function to retain the value before sudden power failure. Ensures data integrity and continuity of in case of unforeseen power interruptions. Automatic with Dual Relay Inputs: Incorporates two relay inputs, AL1 and AL2, enabling seamless connection to control other equipment for fully automated s, ensuring enhanced efficiency in industrial settings. Versatile Product Use: Ideal for recording cloth length in textile, garment, and printing factories, providing versatile applications across industrial sectors for measurement and control. Features: 1、PRODUCT PARAMETERS: Double row 6 digit counting, red digital display, can count 999999, can count positive and negative, double relay control 2、ALARM SETTING: Can be connected to the alarm clock, support early warning setting. After reaching the preset value, the alarm automatically alarms, and can be set up automatic reset, convenient work 3、MEMORY FUNCTION: In case of sudden power failure, the machine will keep the value before power failure after power recovery 4、AUTOMATIC : With two relay inputs, AL1 and AL2, you can connect the entire line to control other equipment for fully automatic 5、PRODUCT USE: Used to record the length of cloth in cloth factory, textile factory and garment factory, can also be used in printing factory and so on Specification: Item Type: Digital Length Meter Product Voltage: AC100-240v Count Range: 1-999999 Input Mode: Contact signal or pulse signal Control Mode: Relay contact output Preset Or Not: Yes Package List: 1 x Digital Length Meter 1 x Support 2 x Accessories 1 x User Manual Package List 1 x Digital Length Meter 1 x Support 2 x Accessories 1 x User Manual