Welch Allyn 3.5v Battery Handle

No. 71670 3.5v Power Handle for Desk Charger

• Universal handle- Accepts all Welch Allyn 3.5v instruments heads.
  
• Well-balanced handle- Rests comfortably in the hand. Weight is evenly distributed end to end.
  
• Adjusted rheostat control- Free-floating reserve setting allows optimal intensity and battery life.
  
• Economical- Long-lasting rechargeable nickel-cadmium battery included.
  
• Sure grip- Smooth, non-abrasive knurled finish insures a no-slip grip.
  
• Chrome-plated brass handles provide durable, long-life construction.
  
• Safety switch to prevent accidental draining of battery.
  
• Metal head connectors for durability.