| Aerosol Particle Sizer | Bas Henzing | TNO | |
| Air pressure Paroscientific 1016B-01 | Fred Bosveld | KNMI | |
| Air temperature E&E Pt1000 | Fred Bosveld | KNMI | |
| Air temperature KNMI Pt500 | Fred Bosveld | KNMI | |
| Baseline Surface Radiation Network station | Wouter Knap | KNMI |  |
| Boundary layer Windprofiler/RASS (1.29 GHz) LAP3000 | Henk Klein Baltink | KNMI | |
| Cavity Ring-Down Spectroscopy for CO2 and CGH4 (Picarro) | Arjan Hensen | ECN | |
| Ceilometer CT75 | Henk Klein Baltink | KNMI | |
| Ceilometer LD40 | Henk Klein Baltink | KNMI | |
| Cloud Radar (zenith pointing 35 GHz) PDN100 | Henk Klein Baltink | KNMI | |
| Cup anemometer KNMI | Fred Bosveld | KNMI | |
| Dew point temperature E&E33 | Fred Bosveld | KNMI | |
| Dew point temperature Vaisala HP243 | Fred Bosveld | KNMI | |
| Digital Sky Camera | Henk Klein Baltink | KNMI | |
| Drizzle Radar (scanning) IDRA | Fred van der Zwan | TUD | |
| Fast response H2O/CO2 LICOR 7500 | Fred Bosveld | KNMI | |
| Fourier Transform Infrared Spectrometer for CO2,CH4, N2O and CO | Arjan Hensen | ECN | |
| GPS receivers | Hans van der Marel | TUD | |
| Infrared temperature Heiman KT15 | Fred Bosveld | KNMI | |
| Infrasound array | Laslo Evers | KNMI | |
| Integrating Nephelometer | Bas Henzing | TNO | |
| Microwave Radiometer (3-channel) Rescom | Antonio Martellucci | ESA | |
| Microwave Radiometer (scanning) ATPROP | Antonio Martellucci | ESA | |
| Microwave Radiometer (scanning) HATPRO | Henk Klein Baltink | KNMI | |
| Multi Angle Absorption Photometer | Bas Henzing | TNO | |
| Multi Filter Rotating Shadow Band Radiometer | Wouter Knap | KNMI | |
| PAR Photosynthetically Active Radiation | Jan Elbers | WURC | |
| Precipitation KNMI | Fred Bosveld | KNMI | |
| Precision Filter Radiometer | Wouter Knap | KNMI | |
| Present weather sensor | Remko Uilenhoet | WUR | |
| Present weather Vaisala FD12P | Fred Bosveld | KNMI | |
| Pyranometer CM11 | Wouter Knap | KNMI | |
| Pyranometer CM22 | Wouter Knap | KNMI | |
| Pyranometer CMP22 | Wouter Knap | KNMI | |
| Pyranometer K&Zn CM11 | Fred Bosveld | KNMI | |
| Pyranometer K&Zn CM22 | Fred Bosveld | KNMI | |
| Pyrgeometer CG4 | Wouter Knap | KNMI | |
| Pyrgeometer CGR4 | Wouter Knap | KNMI | |
| Pyrgeometer Eppley PIR | Fred Bosveld | KNMI | |
| Pyrgeometer K&Zn CG4 | Fred Bosveld | KNMI | |
| Pyrheliometer CH1 | Wouter Knap | KNMI | |
| Pyrometer (scanning) NubiScope | Henk Klein Baltink | KNMI | |
| Radon monitor | Arjan Hensen | ECN | |
| Raman Lidar CAELI | Arnoud Apituley | KNMI | |
| Scanning Mobility Particle Sizer | Bas Henzing | TNO | |
| Soil heat flux Hukseflux HFP01SC | Fred Bosveld | KNMI | |
| Soil heat flux TNO WS31S | Fred Bosveld | KNMI | |
| Soil temperature KNMI | Fred Bosveld | KNMI | |
| Soil water content CS615 | Fred Bosveld | KNMI | |
| Soil water pressure Keller 26W | Fred Bosveld | KNMI | |
| Sonic anemometer GILL R3 | Fred Bosveld | KNMI | |
| Sun Photometer CIMEL | Gerrit de Leeuw | TNO | |
| Sun Photometer SPUV | Wouter Knap | KNMI | |
| Sunshine duration sensor CSD3 | Wouter Knap | KNMI | |
| Suntracker | Wouter Knap | KNMI | |
| Total Sky Imager | Henk Klein Baltink | KNMI | |
| Transportable Atmospheric Radar (3.6 GHz FMCW) | Christine Unal | TUD | |
| UV A(315-400nm) Radiometer | Wouter Knap | KNMI | |
| UV B(280-315nm) Radiometer | Wouter Knap | KNMI | |
| UV-Lidar | Dave Donovan | KNMI | |
| Visibility BIRAL 100 | Fred Bosveld | KNMI | |
| Wind vane KNMI | Fred Bosveld | KNMI | |
| Windprofiler/RASS (1.29 GHz) LAP3000 | Henk Klein Baltink | KNMI | |
| XLAS Scintillometer K&Zn | Fred Bosveld | KNMI | |
| XLAS Scintillometer WUR | Fred Bosveld | KNMI | |
