Monitors & Alarms

Review by Dean

Monitors our Black, Grey & fresh water well.

Review by Richie

This level checker works really well. Simple and easy. I would recommend th...

Review by Kate

Great item easy and quick to use, just press on side of gas bottle get a gr...

Review by Steve

My parents put us onto this device, after heading to the garage and looking...

Review by Tones

Super easy to use. By pressing the black round button gently against the bo...

Review by Stu

We were looking for a way of monitoring the battery voltage without it look...

Review by Ertol

Item as described and works well, and does exactly what it is supposed to d...

Review by three stripes

Have used other gas level devices in the past with limited success. This o...

Review by Errol

Product as described and worked well with the 2 Arm Tank Senders. Would rec...

Review by Mark

The unit is quite small. An advantage for installation, but a little hard t...