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J-3型菌落計(jì)數(shù)器
產(chǎn)品介紹：
J-3型菌落計(jì)數(shù)器由計(jì)數(shù)顯示電路、探筆、計(jì)數(shù)池及上、下光源等組成，計(jì)數(shù)器采用CMOS集成電路精心設(shè)計(jì)，數(shù)顯范圍從0到999，可通過計(jì)數(shù)“▲"或“▼"隨時調(diào)整計(jì)數(shù)結(jié)果，每次計(jì)數(shù)配以提示音以證實(shí)計(jì)數(shù)的有效性。放大鏡可以自由調(diào)整，菌落對比清晰。可放置?50-150mm培養(yǎng)皿。
主要技術(shù)參數(shù)：
計(jì)數(shù)池直徑：?155mm
計(jì)數(shù)范圍：0-999
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J-3 Colony counter：
Colony counter consists of counting display circuit, detection pen, the counting pool and under light source, using CMOS integrated circuit design, of which Digital ranges from 0 to 999, and the counting results can be adjusted by counting the "▲" or "▼" , in addition , each count is equipped with the tone to confirm counting effectiveness. A magnifying glass can be freely adjusted to contrast colony clearly, which can be placed ? 50-150mmPetri dish.