Working notes, not marketing
Multi-parameter IAQ monitors: choosing a model for your programme
Match each model to the question the room actually asks, then check its spec sheet for the certifications that apply to it.
Read →Standards guideHow to read an IAQ monitor spec sheet: sensors, ranges, accuracy
A spec sheet is a buying document, not a brochure. Read it parameter by parameter, and ask for the test reports behind each line.
Read →Application guideCO2 monitors for schools: a rollout guide for programme buyers
Schools present a specific deployment problem: many rooms, long occupancy hours, and staff who need to act on a reading without interpreting it. This guide…
Read →Application guideChoosing CO2 monitors for factories and industrial sites
Industrial sites rarely fail on one pollutant. A shop floor can carry CO₂ from people, particles from process dust, and solvent vapour at the same time, so…
Read →Sensor guideCO2 sensor types for IAQ monitors: NDIR vs semiconductor
A CO2 reading is only as good as the element behind it. This piece explains how the two common sensor types work, what each can and cannot tell a building…
Read →Buying guideHow to choose an indoor air quality monitor platform for your brand
A working checklist for OEM and ODM buyers specifying an indoor air quality monitor: sensing set, form factor, certification route and order volumes.
Read →Application guideCO2 monitoring for offices and classrooms: what buyers should know
Why CO2 is the reading that matters in occupied rooms, what a monitor needs to do well in offices and classrooms, and how buyers specify one.
Read →OEM / ODM guideOEM vs ODM: which programme fits your IAQ product plan
The practical difference between OEM and ODM for indoor air quality monitors — what each path asks of you, what it costs, and how to pick.
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