Portable gas monitoring instruments are the key factor of saving lives and millions of dollars in lawsuits and compensations. We offer the latest gas detections from BWT and MSA. We provide you with the most sophisticated protection, best sensor technology, style, lightest detectors, and complete accessories. You may choose from zero-maintenance, single-gas, or multi-gas detectors along with training CD-roms to protect personnel and facilities with the most reliable instruments.You also have the option of selecting a confined space kit for your facility.