Water, Liquid & pH Sensors

Liquid-level sensors and pH probes for water monitoring and automation.
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  • XKC-Y25-NPN Waterproof Non-Contact Liquid Level Sensor (DC 5–12V)
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    XKC-Y25-NPN Waterproof Non-Contact Liquid Level Sensor

    XKC-Y25-NPN Waterproof Non-Contact Liquid Level Sensor
    RS.1,350
    RS.1,350 RS.
  • Analog pH Sensor Module Kit with BNC Probe for Arduino ESP32 Raspberry Pi Water Quality Monitoring

    Analog pH Sensor Module Kit with Probe for Arduino, ESP32 & Raspberry Pi

    Analog pH Sensor Module Kit with Probe for Arduino, ESP32 & Raspberry Pi
    RS.5,200
    RS.5,200 RS.