Keywords
close-up, color, colour, conserving, copy space, electricity, energy, fuel and power generation, horizontal, image, indicating, limit, max, maximum, measuring, no people, one object, power, saving, science and technology, studio, studio shot, technology, thermostat, thermostatic, ultilty, utilities, valve, white background, 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, u15957383