Checks the level of oil in your tank, for peace of mind. The revolutionary electronic measuring gauge which will set off an alarm at the receiver in the house when there is a dramatic drop in oil levels. Keeps an eye on your oil usage so that you won't run out.
The Watchman Sonic Oil Level Monitor has:-
One model fits all
Quick and 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
HOW DOES IT WORK?
The transmitter sits on top of the tank and ultrasonically measures the level of oil in the tank.
It then transmits the information to a receiver unit that's plugged into an electric socket in your house.
The height of the oil is displayed on an LCD screen on the receiver. When the level of oil falls below 10%, a fuel pump symbol appears, telling the owner it's time to order more oil.
IN THE EVENT OF THE OIL LEVEL IN THE TANK DROPPING AT A RATE THAT IS NOT COMMON FOR A DOMESTIC OIL TANK (More than 1.5cm per minute) THE RECEIVER WILL EMIT AN AUDIBLE ALARM.