RKI Instruments 66-5B08-20-W Airlink Alert, Nitrogen Dioxide (NO2) 0-20 ppm, dual battery powered, 900 MHz radio Carbon Dioxide (CO2) 0 - 10% Commonly used with rescue vehicle

Commonly used with rescue vehicle

Dual cartridge design is balanced for better fit and comfort

Expanding cargo pockets keep personal items handy

high-density polyethylene carrying case available

and free delivery within the 48 states

RKI Instruments 66-5B08-20-W Airlink Alert, Nitrogen Dioxide (NO2) 0-20 ppm, dual battery powered, 900 MHz radio Carbon Dioxide (CO2) 0 - 10% Commonly used with rescue vehicleRKI Instruments 66 5B08 20 W $1,659. 97 No Sales or Local Tax Anywhere. Free Shipping. Airlink Alert, Nitrogen Dioxide (NO2) 0 20 ppm, dual battery powered, 900 MHz radio Authorized worldwide RKI distributor. 46 years in business. AirLink Alert Wireless Transmitters Specs and Details: Electrochemical, Infrared, or PID sensor element Battery powered Operating temperature range of 40C to +70C 3 Push button interface (ADD, MENU, SUB) with 3 corresponding