Major Safety has been in the business of providing quality confined space monitors and various other safety equipment for over 30 years. We are committed to providing you with knowledgeable sales and service of quality safety equipment ranging from reflective vests and earplugs to confined space monitors, and engineered fall protection systems. You can choose either a portable or fixed confined space monitor from within our inventory. When you talk to us you can be assured that we never consider it a bother to meet your needs, so feel free to contact us TOLL FREE at 800-446-8274 or email sales@majorsafety.com to discuss what you need in a confined space monitor.