The name says it all about this gadget, the EZ Gas Check has the uncommon function of checking the gas levels on a specific place.

Pretty simple and stupid, or very useful? For $25 my pick goes for usefulness, because in the end this baby can save disasters waiting to happen.

Once it detects gas thanks to the MEMS sensor, it starts an alarm in 2 modes, audio and visual: with an audible alert and LED lights, accordingly.

The EZ Gas Check works with 2AA batteries that provide 40 hours of “life”.

It is equipped with an automatic calibration function so its simple to set up.