| PM Sensor Brand | Cost(£) | Size range | Dimensions | Concentration limits |
| Sharp GP2Y1010AUOF | 10 | Dust | 46×30×17.6 | 0-0.6 mg/m3 |
| Dylos PRO | 290 | >0.5>2.5μm | 177.8×114.3×76.2 | - |
| Alphasense OPC-N2 | ~350 | 0.38-17μm | 75×63.5×3 | - |
| Samyoung DSM 501A | 5 | >0.7μm | 59×45×20 | 0-1.4mg/m3 |
| Shinyei PPD4 | <5 | <0.5<2.5 μm | 59×45×20 | - |
| AirAssure Model IPM2.5NA | - | <2.5 | 16.2×8.5×3.3 | - |
| Dustrak II Aerosol | 40000+ | 0.1-10 μm | 125×121×316 | 0.001-100μg/m3 |
| Grimma 1.108 | >11000 | 0.25-32μm | 240×130×70 | 0.1-100μg/m3 |