🚀 Hydrogen Sulfide GasAlertClip Extreme Gas Monitor - 2-Year Duration Review

Doesn't work with bw calibrator, won't detect, only does self test, need to order another model if your unit needs calibration

I checked and found it. They were exactly what I was looking for. I ordered them and they arrived on time. We are happy with our purchase.

We work in the North Dakota oil slick and need H2S monitors. We've been using them for 3 years now and haven't had any problems. We don't encounter much H2S gas either. They are valid for 24 months from the activation date.

The portable carbon dioxide is a great life saving device for firefighters and inspectors who are always around hazardous areas such as fires and boilers. This little device gives me pleasure and makes me feel safe to work comfortably very good product