Items For Sale
) | WATCHMAN SONIC The Watchmansonic uses a transmitter on top of the tank and ultrasonic measurement to measure the level of oil in a tank. When the level of oil in the tank is below 10 per cent, the fuel pump symbol appears, indicating that it is time to re-order your oil | £ 71 | |
) | ** NEW ** OIL TANK ALARM Has all the features of the Watchman Gauge, but In the event of a sudden drop in the level of fuel stored inside the tank, an alarm is activated on the receiver unit, alerting the oil tank owner and allowing necessary action to be taken | £ 86 |
