Insect Respiration Chamber PP Systems Categories Crops , Photosynthesis, Chlorophyll & Respiration Brochure Send Enquiry Overview Insect Respiration Chamber can be used to measure CO2 respiration from small insects. No electrical connections required. Literally plug and play Back Our Related Products Spectrum Technologies LightScout DLI 100 Light Meter Learn More Photon Systems Instruments FytoScope Chamber FS 130 Learn More Photon Systems Instruments FytoScope Chambers FS 250, FS 360 Learn More Photon Systems Instruments AquaPen-P AP-P 100 Learn More