The Separation Tube Holder turns a Honeywell ModRAE into a compound-specific detector. It attaches to the 9.8 eV (A6) or 11.7 eV (A7) PID cartridge and holds a single-use RAE-Sep pre-filter tube, which removes interfering hydrocarbons so the PID responds only to the target compound.

The result is a fast, on-the-spot benzene, butadiene or halocarbon reading with no lab turnaround — useful for refinery turnarounds, fuel-impacted remediation sites and exposure checks where total VOC is not enough. The holder takes one tube at a time; replace the tube after each measurement.

Order RAE-Sep Separation Tubes separately. For use with the Honeywell ModRAE.

Browse all Honeywell ModRAE Parts & Accessories →