Product Details: 

• Custom Auto Rate Controller
• Made by Micro-Trak 
• Part # 01590
• Roadmaster Model
• Four Operating Modes
• Selectable Servo Drive Options
• Built-in VRA/AVL Communications
• Extensive Downloadable Data List
• Blast Switch
• Keylock Switch
• Built-In Alarm Messages
• Built-In Audible Alarm
• Emergency Stop

The Roadmaster is an electronic control system that can help you operate more cost-effectively by providing the information you need to maintain proper application rates of liquid de-icer and anti-icing chemicals.