Aquarium Chemicals Kikidex
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 | Introduction to turbidity sensor:The turbidity sensor USES the optical principle to comprehensively judge the turbidity by the light transmittance... |  |
 | Adjustable arm: The float valve has an adjustable arm that can be adjusted over 180 degrees to adapt to different water levels. No power source or... |  |
 | 1. and portable, 2. Accurately measure water to protect the drinking water health of the whole family. 3. Multi-function switch at will 4. | |