This float switch is installed on top or bottom of tank.The switch may activate a pump,an indicator,an alarm,or other devices. Simple structure,easy installation，Light weight and simple working principle,high reliability. It can be easily converted from normally open to normally close by inverting the float. Product Features Product Name: Water Level Sensor.Model No.:MK-PFS6210(110v).Color:white,yellow Temperature Rating:-10/+85 Celsuis.Float […]