Keywords
50s, 55-59 years, adult, american, caucasian, close-up, concentration, day, detail, engineer, fifties, front view, happiness, happy, holding, industrial, industry, instrument of measurement, leak, looking at camera, lowering, maine, male, man, mature adult, north america, north american, one person, outdoors, portland, portrait, protective glove, protective workwear, reflective clothing, sensor, smile, smiling, standing, technician, transportation, united states, us, usa, water department, water leak sensor, water testing, white, working, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, u89143107