Wasserinspektor in Schutzkleidung und Atemschutzmaske entnimmt Wasserprobe am Fluss - Stockfoto & -bild

Water inspector in protective costume and respirator taking water samples at river

Water inspector in protective costume and respirator taking water sample at river

Partial view of water inspector in respirator and goggles taking water sample

Partial view of water inspector in latex gloves with test tube taking water sample

Scientist in chemical protective suit with conical flask taking sample from river for analysis

Water inspector in latex gloves and protective costume opening inspection kit on sandy coast

Scientist in chemical protective suit with florence flask taking sample from river for analysis

Water inspector in protective costume and respirator with inspection kit sitting at river coast

Partial view of water inspector in latex gloves with test tube taking water sample

Partial view of water inspector in latex gloves taking water sample at river

Cropped view of water inspector in latex gloves opening kit with test tubes on sandy coast

Cropped view of water inspector in protective costume and boots standing in river

Partial view of water inspector in protective costume holding inspection kit and flask at river

Partial view of water inspector in latex gloves taking water samples at river

Partial view of water inspector in latex gloves taking water samples at river

Panoramic shot of water inspector in latex gloves holding test tubes