Monitors & Alarms

Review by Mark

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

Review by Tones

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

Review by Barry

Very good & simple level tester to find lpg level

Review by Kate

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

Review by three stripes

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

Review by Nick

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

Review by Richie

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

Review by Stu

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

Review by Mike

This product came with excellent service and this is what you want when you...

Review by John

Great product works well. fast delivery. Thanks.