#550-305: Automatic Shuttoff Scale Assy For Dry Chemical Fire Extinguishers

Allows hands free operation of filling dry chemical fire extinguishers. Simply load cylinder onto scale stand and push a button. Allows the powder filler to automatically shuttoff when desired weight is obtained
Features:

• 500Lb capacity stainless digital scale (14″ x 16″ platform)
  
• Tare weight adjustment
  
• Large – easy to read LED panel
  
• Extinguisher scale stand
  
• Push buttom filling of 5-10 and 20Lb cylinders
  
• Manual fill button for other capacity cylinders
  To operate you need:
  
  • Model 550-200 Powder Filler
    
  • 115V Electrical
    
  • Supply of dry chemical powder
    
  • 80psi @ 6CFM of pre regulated shop air