Model DK6-X
Front snap closure with split leather tabs
Fire Services
Both masks are made of as few parts as possible
and the Marine Loop at the hip is an attachment point for an engine cut-off switch
RKI Instruments 66-6903-01-W Airlink 6900, Hydrogen Sulfide (H2S) Explosion Proof Model AMP1-20T Model DK6-XRKI Instruments 66 6903 01 W $3,789. 97 Save money NO state or local sales tax, free shipping. Airlink 6900, Hydrogen Sulfide (H2S) Explosion Proof 0 10 ppm, dual battery, wireless transmitter, 900 MHz radio Dual battery, wireless transmitter, 900 MHz radio AirLink 6900 Wireless Transmitter, Dual Battery Powered, Explosion Proof Explosion Proof, Class I, Division 1 for CO, H2S, O2, LEL, & CO2 Class I, Division 2 for all other gases Transmitters ship