🔍 MSA 10107602 Altair 4X Portable Gas Monitor: Detects Combustible Gas, Oxygen, H2S & CO with Motion Alert Review

Based on my experience, this hydrogen alarm is very efficient and precise. I appreciate the portability of this product as it makes it very easy to use in different locations. The only downside is that it may not be as sensitive as some other models in the market. Overall, I highly recommend this product for anyone in need of a reliable hydrogen alarm.

I ordered two of these monitors for our Confined Space Access program. These monitors are very portable, lightweight and industrial grade. MSA makes world-class equipment.

I have been working in the telecommunications industry for 30 years and I go indoors every day. I can say without a shadow of a doubt this is the worst piece of kit I have ever had the misfortune to use. Constantly broken, sensors are expensive. Don't waste money.