Monitoring movement of crossing gate and traffic light
![AP0127_l](https://www.graphteccorp.com/wp-content/uploads/AP0127_l.webp)
Measuring the control signal operation status.
[Industry] Transportation [Section] Inspection / Quality Assurance [Model] GL7000
Measuring the control signal operation status.
[Industry] Transportation [Section] Inspection / Quality Assurance [Model] GL7000