3M AP-602 Versaflo 100 cfm Air Filtration Panel With AP-621 Carbon Monoxide/Oxygen Monitor (For Use With Versaflo Supplied Air Respirator Systems) (1/EA) General Utility * Constructed from North American

* Constructed from North American hardwood * Nylon bearings * 1/4" diameter steel rod * 3 1/4" barrel diameter

The best choice for users whose job does not normally include rescue

* Well-balanced handles

*Accurate without coming in contact with food *Shatterproof ABS plastic *Max/Min/Difference/Average with lock for continuous temperature scanning * Distance:spot = 12:1 *-76F to 1022F

* 18-0 stainless * One piece construction * Machine finish for smooth

3M AP-602 Versaflo 100 cfm Air Filtration Panel With AP-621 Carbon Monoxide/Oxygen Monitor (For Use With Versaflo Supplied Air Respirator Systems) (1/EA) General Utility * Constructed from North American3M Versaflo Air Filtration Panel with monitor measuring 15. 9" X 11 4 5" X 12 4 5" continuously evaluates the concentration of carbon monoxide and oxygen in compressed air. It is designed for use with Versaflo supplied air respirator systems. It features a four potential sources of contamination to breathing air in a typical system they are atmospheric contaminants