With the SPM Flex you can improve safety and productivity with the most flexible, user-friendly tape-based gas detector for low-level toxics. Whether you’re responding to an emergency, investigating a suspected leak or performing routine tool maintenance, you can count on Honeywell Analytics’ SPM Flex for unmatched accuracy, intuitive operation and flexible integration — even in challenging environments. This portable, single point Chemcassette® tape-based monitor detects the ultrasensitive gases inherent in your operations — including hydrides, mineral acids, oxidizers and amines.