Watchman Sonic Oil Level Monitor



£60.00 £74.56

Excludes VAT

The Kingspan Sensor Watchman Sonic is an oil tank monitor that uses a transmitter on the top of the tank and ultrasonic level measurement techniques to measure, continually, the level of oil in a tank.

Features and benefits

  • One model fits all
  • Quick & easy to install
  • Suitable for steel or plastic tanks
  • 12 months replacement guarantee
  • Lower power consumption
  • 200 metre transmitter to receiver gauge
  • Measures tanks up to 3 metres in height
  • Option of an audible setting sending out a buzzing tone when oil levels run low

Installation video below :-


    As a homeowner, you can enjoy the following benefits from just £17 a month with our Gold, Silver or Bronze service plans:
    Our expert local team are on hand to discuss a tailored service plan for your needs» Call us today on 028 38364597 (ROI 048 38364597) or email


    Our team of professional engineers and advisors are on hand 24/7 to ensure your business water and energy systems run as efficiently as possible. We offer nationwide coverage, ensuring quick response and round the clock consultancy – the perfect partnership.

    Trust the experts to help protect your business with our tailored maintenance plans:

    Our cost effective commercial service plans include:

    • 24 hour breakdown repair
    • Tailored business maintenance plans
    • Installation and commissioning
    • Desludging and emptying
    • Grease management
    • Genuine parts and spares
    • Consultancy and advice
    • Asset monitoring
    Contact our expert service team today to discuss your business servicing needs» Call us today on 028 3025 4077 (ROI 048 3025 4077) or email

    Related Products

    Sale Watchman Plus Oil Monitor
    Watchman Plus Oil Monitor


    (Excl. VAT)

    • £156.00
    • Save 32%
    Watchman Plus Oil Monitor

    Watchman Plus Oil Monitor


    This is used for Bunded Oil Tanks

    More Details