Tool · discovery

Airborne particle test kit

Independent particle-count, filter-integrity and sampling/reference hardware; discovery hypothesis, capability and compatibility unreviewed.

Discovered · unresearchedClosure: OpenInventory incomplete

Capability requirements and tolerances

Consumer-specific numerical targets, quantities and acceptance limits remain open or incompletely reviewed. No smartphone-grade suitability is claimed. Distinct capability tiers require their own making route and qualification.

Making steps · draft selected for navigation; not a validated fabrication specification.

Known Parts and Tools

The selected route supplies this page's inventory and the map's dependency links from one record. Further requirements may be missing; review flags do not prove physical suitability.

Requirement	Role	Use	Relationship status
Particle capture sampling head	Part	incorporated	Cycle-checked; compatibility unknown
Air sample volume displacement fixture	Tool	reused verification	Cycle-checked; compatibility unknown
Optical inspection microscope	Tool	reused verification	Cycle-checked; compatibility unknown
Particle counting membranes	Part	consumed	Cycle-checked; compatibility unknown
Particle challenge and counting reference stock	Part	consumed verification	Cycle-checked; compatibility unknown
Light sources	Tool	reused	Cycle-checked; compatibility unknown
Containers	Tool	reused	Cycle-checked; compatibility unknown
Length master reference	Tool	verification	Cycle-checked; compatibility unknown
Clocks	Tool	verification	Cycle-checked; compatibility unknown
Temperature instruments	Tool	verification	Cycle-checked; compatibility unknown
Pressure instruments	Tool	verification	Cycle-checked; compatibility unknown
Cleaning equipment	Tool	reused	Cycle-checked; compatibility unknown
Clean water	Part	consumed	Cycle-checked; compatibility unknown
Chemical effluent collection equipment	Tool	reused	Cycle-checked; compatibility unknown

Making outline

Collect an independently measured air sample on low-background membranes and manually count/size particles optically against separate blanks/challenges
Detailed procedure and acceptance remain unresearched.

What remains unresolved

Manufacture, quantities, suitability and complete inventory remain unreviewed.
Current memory-first method needs source and compatibility review.

Canonical reuse assessment

{
  "checked": [
    "optical-inspection-instruments",
    "airflow-containment-test-kit"
  ],
  "decision": "Airborne concentration/filter bypass need sampling/particle reference apparatus, not visual surface inspection alone."
}

Return to the discovered map

Used by

Items that directly require this item in their selected inventory.

Paths from Smartphone

These routes together include every item that can lead from Smartphone to this item. Repeated path combinations are collapsed; recipes are omitted.

Shortest route: Smartphone → Covers → Cover feed conditioning and transfer equipment → Airborne particle test kit

Enable JavaScript to see the routes covering every contributing item.