| 摘要 |
A water quality meter using a detection element is provided to improve the efficiency and precision of detection by using a small fish or a water flea as a detection element and by monitoring the only one individual per an accommodation space. A water quality meter using a detection element comprises water tubs(10, 30) which are provided with a plurality of accommodation spaces(11, 31) for accommodating a detection element separately; an lumination source which is installed at the bottom of the water tubs; heaters(19, 39) which controls the temperature of the water of the water tubs; a camera which is separated from the water tubs by a certain distance to photograph the behaviour of the detection element in the water tubs; a transmittance unit which transmits the information about the behaviour of the detection element photographed from the camera; and a display unit which displays the transmitted information.
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