Infrared thermometers are hand-held devices used to measure plant canopy temperature.
(Infrared thermometers; are; hand-held devices used to measure plant canopy temperature) (hand-held devices; used; to measure plant canopy temperature) (hand-held devices; to measure; plant canopy temperature)
Infrared thermometers hand-held devices hand-held devices
are used to measure
hand-held devices used to measure plant canopy temperature
to measure plant canopy temperature
plant canopy temperature