Brief introduction: Dark-field colony counters allow you to record colonies easily and accurately. 100mm or 150mm can be recorded in a petri dish. Built-in digital colony display. Accurate and convenient counting electrode. Characteristics: 1. The contrast of dark field lighting system, colony and culture medium is more obvious. 2, Light spread evenly, more easily distinguish colony. 3.The size of the petri dish is adjustable. 4, Magnifying glass position, height adjustable. Focusing is easier. 5, Optional 1.5 × or 3.0 × magnifying glass. 6, Standard with a: Wolffheugel counter.
