Monitors & Alarms

Review by three stripes

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

Review by Phil

Bought the monitor with the arm sensor easy to install only bought one sens...

Review by Ian Jones

This is the best thing ever, works brilliantly. Would highly recommend.

Review by Richie

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

Review by Nick

Not sure how much gas is in the bottle? Shaken it to check for liquid? Try ...

Review by John

Great product works well. fast delivery. Thanks.

Review by Stu

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

Review by Kate

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

Review by Glen

Way easier to install than I imagined. I got the 5 sensors instead of the a...

Review by Roger

Does just as stated, allowing you to know gas level quickly & easily.