Field clearance in
30 seconds, not 5 days.
Same-day pass/fail before sending wipes to lab. Get crews unstuck, give the homeowner a path the same hour.
Why screening before lab matters.
Lab turnaround for dust-wipe clearance is 3-5 business days. The crew is idling. The homeowner is waiting on a re-occupy clearance. A field screen with FluoroSpec gives a same-day pass/fail.
Screening is not lab certification.
For EPA-compliant clearance, the wipe still goes to an accredited lab. The field screen gets the crew unstuck.
How crews use it.
Wipe the cleaned area with a fresh micro-fiber.
1 sq ft at the action-level threshold zones.
Spray reagent on the wipe.
A pass-through picks up the dust the eye cannot see.
UV read.
Green at >5 µg/sq ft is visible to the naked eye.
Re-wipe + retest if needed.
Most failures clear on the second pass.