Scrutiny
Man looking at screen in industrial factory
Architect checking screed at construction site
Coin-operated binoculars at observation point during sunset
Man's hand holding measuring device in front of solar plant, close-up
Car mechanic in a workshop working at car
Two businessmen with folder talking in an old storehouse
Combined heat and power plant, worker using laptop in front of gas engine
Two businessmen in factory hall discussing construction plan
Young businessman in factory using tablet
High angle view of senior man examining while sitting in car
Mature businessman examining architectural model in office
Midsection of auto mechanic teacher and student working at workbench
Male customer examining wooden plank in hardware store
Female scientist using microscope at laboratory
Senior man checking bicycle in his workshop
Two men at a machine in testing instrument room
Rear view of workers standing in factory workshop
Man wearing apron looking at people tasting wine at workshop
Salesman holding digital tablet while looking at shelf in hardware store
Man on the phone wearing safety vest in building under construction
Side view of man looking at machinery at distillery
Business people discussing during wine tasting against man wearing apron looking away
Three men wearing hard hats standing on factory shop floor
Nurse taking blood pressure of senior patient at home
Man holding laptop, construction site in the background
Doctor taking blood pressure of woman in medical practice
Man with documents in automatized high rack warehouse
Doctor examining girl in medical practice
Man buying groceries at supermarket
Close up of a beautiful agronomical engineer observing the plants in the greenhouse
Worker controlling of combustion in furnace
Female scientists examining chemical at laboratory
Worker in control center of an industrial bakery
Senior women examining wooden plank on surrounding wall at yard
Father and son assembling an electronic construction kit
Senior women checking instructions on product in store
Scientists in lab examining samples
Low section of businesswoman checking bicycle tire on sidewalk
Man and woman in warehouse supervising stock
Beekeepers working on field
Mature gay man holding digital tablet while examining plants in greenhouse
Mechanics pointing while working in auto repair shop
Man in factory hall wearing safety looking up
Close-up of scientist examining samples in petri dish at laboratory
Senior craftsman checking water-processing unit
Manager and skilled worker in high tech enterprise, checking machine parts
Senior man and woman reading brochure at car showroom
Two men standing in factory
Senior farmer in a field examining maize plant
Young businessman working in a cafe