1) Altimeter → Scientific instrument to inform altitude 2) ammeter → electric current measurement 3) Anemometer → Measurement of air velocity 4) Audiophone → Improving Hearing Power 5) Bynacular → Viewing remote objects 6) Barograph → Measurement of atmospheric pressure 7) Crescograph → Record of plant growth 8) Chronometer → Exactly the time the clock is mounted in the ship 9) Cardiograph → Measurement of heart rate 10) Cardiogram → Cardiograph’s work partners 11) Capillars → Compass 12) Measurement of Dipserkil → Natikon 13) Dynamo → Turning mechanical energy into electrical energy 14) Epidiacope → Launch of films on screen 15) Phadometer → Measuring sea depth 16) Galvanometer → Measurement of extreme electric current 17) Gadgermular → Information about the presence of atomic particles 18) Manometer → Measuring the density of gas 19) Microtomes → The permissible testation of an object divides into small parts. 20) Odometer → indicates the distance traveled by the car. 21) Periscope → External objects are seen from within the water. 22) Photometer → Measurement of light brilliance 23) Pyrometer → Measurement of extremely high heat 24) Radiometer → Measurement of energy decentralized by radiation 25) Seismometer → Measurement of earthquake intensity