Professional Welding equipment. Welding, Cutting(Gas/Plasma) Equipment and Machines, Industrial gas-welding and cutting consumables and spare parts, Safety equipment, Machine repairs/service, Hand tools and Power tools, hardware.
(jÄ«â²rÉ-skÅpâ²) An instrument consisting of a disk or wheel that spins rapidly about an axis like a top. The spinning motion keeps the axis fixed even if the base is turned in any direction, making the gyroscope an accurate navigational instrument and an effective stabilizing device in ships and airplanes.
A stethoscope is a diagnostic instrument used by medical professionals to listen to a patient's chest cavity, heart and various pulse points. Doctors use these tools as part of a non-invasive examination procedure, commonly listening for sounds of congestion in the lungs and irregular heartbeats.