The LKB 2002 colony counter can automatically compensate the weight of various Petri-plates. It comes with adapters for plates of less than ⌀ 120mm diameter. The colony counter features a shock-resistant counting technology, as well as an adjustable pressure force and magnifying glass. The counting field is evenly illuminated by the ring light and it allows you to work with a bright or dark background. The LKB 2002 colony counter comes with several useful functions, such as overall mean value calculation and acoustic/visual counting control.