RKI Instruments 66-6339-40-W AirLink T3A sensor/transmitter with j-box Explosion Proof 100lb Zip Top Dual Load Rated Tool Bucket the stacked lens cover offers

the stacked lens cover offers good clarity

Low profile cap bracket with adjustable pivots & slotted adapters

clear communication in noisy environments

Aluminized for heat protection

RKI Instruments 66-6339-40-W AirLink T3A sensor/transmitter with j-box Explosion Proof 100lb Zip Top Dual Load Rated Tool Bucket the stacked lens cover offersRKI Instruments 66 6339 40 W $4,299. 97 Save money NO state or local sales tax, free shipping. AirLink T3A sensor transmitter with j box Explosion Proof Hydrogen (H2) 0 100% LEL (0 4% vol), EC with 900 MHz radio AirLink T3A Wireless Transmitter, Wire Powered, Explosion Proof, No Relays Explosion Proof, Class I, Division 1 for CO, H2S, O2, LEL, & CO2 Class I, Division 2 for all other gases 12 35 VDC wire powered Add R and $279 to add 2 relays Add Y for