Honeywell Gas & Flame Detection Parts
Humidity Filtering II Removes humidity during most PID measurements (10 tubesbox)
RAE-Sep™ Butadiene Separation Tubes for UltraRAE 3000+ Series Monitor (10 tubesbox) (requires 9.8 eV lamp)
RAE-Sep™ Benzene Separation Tubes for UltraRAE 3000+ Series Monitor (requires 9.8 eV lamp) (10 tubesbox)