Description
Supplies even, glare-free, darkfield illumination over the entire culture plate, for efficient, accurate, and convenient colony counting. Colonies appear in bright contrast to other structures and are easily distinguished. Manual counter features a built-in tilt leg, a white-ruled counting plate, and an adjustable dish holder for centering round dishes up to 100 mm in diameter and square culture plates up to 100 x 100 mm. An easily replaced, standard, 40-W, 120-V incandescent bulb provides illumination.