Monitors & Alarms

Review by three stripes

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

Review by Stu

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

Review by Phil

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

Review by John

Great product works well. fast delivery. Thanks.

Review by Kate

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

Review by Errol

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

Review by David Crawford

Installation was quick and easy. Setup was simple. Now it tracks every watt...

Review by John

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

Review by Roger

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

Review by Richie

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