TY - MANSCPT DB - Science History Institute DP - Science History Institute M2 - Courtesy of Science History Institute. Rights: In Copyright - Rights-holder(s) Unlocatable or Unidentifiable TI - Beckman Model VS Ammeter ID - n296wz209 AV - Beckman Historical Collection, Box 55, Folder 103 VL - Beckman Historical Collection, Box 55, Folder 103 AN - Beckman Historical Collection, Box 55, Folder 103 UR - https://digital.sciencehistory.org/works/n296wz209 AB - An ammeter is used to measure the electric current flowing through the circuit. This instrument is distinct from those which measure voltage, like a voltmeter. KW - Electric currents KW - Scientific apparatus and instruments KW - Ammeters KW - Beckman Instruments, Inc. LA - ER -