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Pressure gauge without housing. Disassembled pressure measuring device. Light background.
Electronic Instrument on White Background
Bike air-pump with tachometer or pressure gauge shows tire pressure for manual tire inflation with manometer and pneumatic scala for bar and psi measure for bicycles and car tires to pump and inflate
Barometer on white background
analog display of a measuring device
Pressure gauge close-up
an isolated injection syringe and needles in a box  on white paper background with text space
Pressure regulators reduce a supply (or inlet) pressure to a lower outlet pressure and work to maintain this outlet pressure despite fluctuations in the inlet pressure. The reduction of the inlet pressure to a lower outlet pressure is the key characteristic of pressure regulators.
Camera Dials and Controls on an antique 35mm rangefinder type camera.
Old industrial machinery
Close up of a blood preassure monitor
Vacuum pressure gauge meter details.Pressure measurement analogue gauge meter in psi and kPa, vacuum gauge manometer,selective focus ,closeup.
Pressure analog manometer sensors on exhibition
air condition gauge
niddles and vintage syringe in glass material with metallic case
Manometer. Prop in the forest near the agritourism farm in Koryciny, Poland
bicycle pump with a measure on a dark background. copy of the space
Original industrial vintage dial indicator. White background
an isolated injection syringe and needles in a box  on blue paper background with text space
Vintage retro automotive manometer isolated on white background
Blue and Black Blood Pressure Medical Cuff isolated on white. The angle of the sphygmomanometer shows all the distinct parts including the cuff, the rubber tube, the manometer, (dial with numbers that measures the air pressure) and the bulb and valve (pumps air into the cuff)
Old round manometer with scale and arrows close-up.
Industrial temperature meter
Aneroid manometer and rubber bulb with valve of the classical modern manual mechanical sphygmomanometer, top view on a white background close-up
Mechanical processing fixture
industrial high pressure meters
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an isolated injection syringe and needles in a box  on white paper background with text space
Setubal, Portugal: an engine order telegraph or E.O.T., aka chadburn - communications device used on a ship for the pilot on the bridge to order engineers in the engine room to power the vessel at a certain desired speed - in the stop position, labelled in Portuguese.
Free Images: "bestof:disk quadrant needle manometer disarmed"
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