Monitors & Alarms

Review by Mike

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

Review by David

Prompt delivery as I have experienced in the past, thank you. Note it takes...

Review by Stu

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

Review by three stripes

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

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 John

Just what we needed. Have tried several tank gauges with out success.As we ...

Review by Dean

Monitors our Black, Grey & fresh water well.

Review by John

Great product works well. fast delivery. Thanks.

Review by Barry

Very good & simple level tester to find lpg level