Watchman Sonic

Tank Level Gauge Systems

• Reads the oil level in the tank & transmits to an indoor receiver.

• Easy wireless installation, one 32mm hole in tank or 2” M BSP fitting.

• Up to 200m ‘line of sight’ range. 

• Suitable for steel & plastic tanks. Fits tanks up to 3m in height.

• When oil drops to below 10% of tank volume a fuel dispensing symbol appears on the display. This symbol flashes when oil level drops below 5% indicating a new delivery is required.

• Supplied with reciever & display.

• Display plugs into 230v Socket