WA Wall Transformer w Heads w o Clock or Temperature Treatment Tables Sectional 4 Modes: Normal Noise Reduction Outdoor Meeting Model VB604 GN 4 Modes: Normal Noise Reduction Outdoor Meeting Model 12 MHz Ò 0 WITH HEADS * Without Clock or Temp * Designed to put everything needed for fast accurate diagnoses at arms length * Features handle based rheostats for quick light intensity adjustments * Modular coiled cords guaranteed for ten years * High impact ABS housing * Improved cradle design featuring OptiSenseTM an optical sensor that automatically turns handles on when they are removed from the cradles * New Halogen HPX Lamp the two heads that come with this unit are WA11710 Ophthalmoscope WA25020 Otoscope