Bacterial colonies are clearly revealed by a unique circular lamp and baffle that provides uniform glare-free light. Counting without fatigue is further enhanced by a fully-adjustable 5 inch diameter lens with a 1.5X magnification. Tilt of housing is adjustable for user comfort. A simple slide centers culture dishes up to 100mm diameter over standard Wolffheugel rulings. Housing is heavy gauge steel with a smooth painted finish that resists laboratory fumes. Overall: 9 x 7 x 8 inches. For 110V, 50/60 Hz.
