Images Vidéos
Workers checking level of a piece
11733230 - Workers checking level of a piece
A surveyor's level, 1547
12903419 - A surveyor's level, 1547
Builder using a spirit level
12073497 - Builder using a spirit level
A sign at 100 feet below sea level
11709788 - A sign at 100 feet below sea level
Man switching points at a level crossing
11947385 - Man switching points at a level crossing
Man switching points at a level crossing
11947384 - Man switching points at a level crossing
Woman holding a spirit level
11757566 - Woman holding a spirit level
Wipe testing a radioactive level gauge
11891532 - Wipe testing a radioactive level gauge
Woman holding a spirit level
11757567 - Woman holding a spirit level
Checking a radioactive level gauge
11891529 - Checking a radioactive level gauge
Measuring a sample's gamma radiation level
11891797 - Measuring a sample's gamma radiation level
Crash on a level crossing, illustration
12991110 - Crash on a level crossing, illustration
Silhouette of a spirit level
11826747 - Silhouette of a spirit level
Reading a burette of permanganate
11732070 - Reading a burette of permanganate
Reading a burette of permanganate
11732096 - Reading a burette of permanganate
Reading a burette of permanganate
11732056 - Reading a burette of permanganate
Sound engineer in a control room
11591367 - Sound engineer in a control room
Planting a rhododendron
11534690 - Planting a rhododendron
Medical monitoring using a mobile phone
11849810 - Medical monitoring using a mobile phone
Chemistry experiment
11831780 - Chemistry experiment
Chemistry experiment
11831779 - Chemistry experiment
Nervous teenager
11842597 - Nervous teenager
Lunar corona
12057057 - Lunar corona
Solar corona
12057058 - Solar corona