Home›Concepts, Units & Instruments›InstrumentsCategoryInstruments37 entries. Click any to see everything it connects to.BrowseCompareCompare At A Past YearEnter a year to compare these entries as the atlas records them at that moment. Leave it empty for the present. A year before the common era is entered with a minus sign, so 44 BCE is minus 44.Show This YearConfidence Standing:AllThoroughly VerifiedVerifiedSelect all 37BarometerInstruments4 linksBubble ChamberInstruments4 linksCalorimeterInstruments3 linksCathode-ray TubeInstruments3 linksCentrifugeInstruments5 linksCloud ChamberInstruments4 linksCyclotronInstruments5 linksElectron MicroscopeInstruments4 linksGalvanometerInstruments3 linksGas ChromatographInstruments5 linksGeiger CounterInstruments4 linksLarge Hadron ColliderInstruments4 linksLaser Interferometer Gravitational-Wave ObservatoryInstruments7 linksMagnetometerInstruments3 linksMass SpectrometerInstruments4 linksMichelson InterferometerInstruments4 linksMicroscopeInstruments7 linksNMR SpectrometerInstruments8 linksOrreryInstruments3 linksOscilloscopeInstruments3 linkspH MeterInstruments3 linksPhotometerInstruments4 linksPolarimeterInstruments2 linksRadio TelescopeInstruments7 linksScanning Tunneling MicroscopeInstruments9 linksSeismographInstruments8 linksSextantInstruments3 linksSpectrophotometerInstruments3 linksSpectroscopeInstruments6 linksSynchrotronInstruments5 linksTelescopeInstruments6 linksThermal CyclerInstruments6 linksThermometerInstruments6 linksTorsion BalanceInstruments6 linksTransistorInstruments9 linksVan de Graaff GeneratorInstruments5 linksX-ray DiffractometerInstruments11 links