5mm version which is compatible with the VPU-1
Concentrations can be so high as to incite death in just one breath
· ISO Certification 9001:2015
or as the primary protector in situations where only a coat is required
RKI Instruments 73-0077 SC-04, Ammonia (NH3), 0-400 ppm, alkaline batteries, alligator clip 01298 5mm version which is compatibleRKI Instruments 73 0077 SC 04, Ammonia (NH3), 0 400 ppm, alkaline batteries, alligator clip $459. 97 Life Protectors LLC never charges Sales or Local Tax Anywhere. Free Shipping. Ships direct from RKI to your door. SC 04, Ammonia (NH3), 0 400 ppm, alkaline batteries with alligator clip Part number: 73 0077 RKI Premier Portable Instruments 04 Series Single Gas Monitor Continuously operate for over one year (H2S & CO) Toxic gases include: NH3, Cl2, HCN,