The Watchman Sonic is one of the award winning Watchman tank monitoring range from Kingspan Environmental. It acts as a level sensor to indicate how much home heating oil is left in your oil tank. This helps you to ensure that you never run out of oil.
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
Receiver 230 V 50-60 hz +/-10%. Transmitter 3 Voltithium Cell
Made To Order
Manufacturer Model No
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