5PCS Interrupteur à Flotteur Vertical Interrupteur de Niveau à Flotteur Bleu Capteur de Niveau d'eau Switch Liquid Controller pour Hydroponie Jardinage Aquarium Réservoir de Piscine

Made of high quality PP, resistant to weak acid and weak base.The float switch is an easy-to-use liquid level control device with a simple structure.Built-in magnetic reed switch, convenient to use.Liquid level sensor controller is widely used in water plants, food industry, generator equipment, petrochemical industry, shipbuilding industry, machinery and other fields to realize monitoring and control of liquid and steam pressure.Processus de production de prcision, plus fiable et plus stable.