【aosu•OAS】สวิตช์เซนเซอร์วัดระดับน้ํา แนวนอน สําหรับตู้ปลา

【aosu•OAS】Item specifics: Material: plastic Color: black Switch power(Max): 10W Switching voltage(Max): AC 100V Switching current(Max): AC 0.5A Electric strength: AC1500V/Imin Contract resistance: ＜200 milli-ohm Temperature rating: -20℃ ~ +80℃ Cable length: About 400 mm / 15.76" Float length: 85 mm / 3.35" Brand new and high quality. Can be used to sense the level of liquid in a tank. Can activate a pump, an indicator, an alarm or other device. Use it with hydroponics, saltwater tank, freshwater tank, ing, aquariums for power head control, pet bowls, fish tanks, filtration, heating, or what ever your project may be Contains no mercury. Package Included: 1pcs x Water Level Sensor