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539 items

http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/27e5254a8f9c9ba5c0f72afd953d80bd.JPG image/jpeg thumbnail

DB Voltmeter

-20 to 6 DB
http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/2feb9d937509c24a02bccec5b6396a7a.JPG image/jpeg thumbnail

DC milliammeter

0-25 Milliamperes DC Model 301
http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/fe9de4ce4dbe725bd632ed7eb4fc327a.JPG image/jpeg thumbnail

DC Voltmeter

0-75 Volts DC Model 267
http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/eee30b3b2ba929c8f61cd7e90e7bfe42.JPG image/jpeg thumbnail

Power Meter

-0.5 to + 0.5 DB Model 961-58
http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/186bebf0316ba9cf93cf33659fc9f9b2.JPG image/jpeg thumbnail

D.C. volt- and micromhos meter

0-100 Volts DC 0-30 Micromhos Model 1331
http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/b68fbf593635fabcc30d18ac07067051.JPG image/jpeg thumbnail

DC Voltmeter

0-500 Volts Model 301
http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/92bc9c2b600050f0dbfa44784a53f660.JPG image/jpeg thumbnail

DB Power Meter

-10 to 20 DB Model 146
http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/a1f4460b7bc6d9f01c432ba175943236.JPG image/jpeg thumbnail

DC Voltmeter

0-350 Volts DC Ferris
http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/230cda77699f57124b3294b36d6c397d.JPG image/jpeg thumbnail

Electrometer

Type DO-41, Model ABM219
http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/3320871673ca8483efff21142e449f19.JPG image/jpeg thumbnail

DC Voltmeter

0-500 Volts DC Ferris
http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/d2c1b5fde7d3efd6e0625660d91013e9.JPG image/jpeg thumbnail

DC Voltmeter

0-1.5 Kilovolts DC Model 350
http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/7ce4a3237796d832d6356487d7303afa.JPG image/jpeg thumbnail

AC Voltmeter

0-150 Volts AC Model 476
http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/176dbae682f5e5d521bbf4fc870db0ad.JPG image/jpeg thumbnail

DC Voltmeter

0-300 Volts DC
http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/6342b508dd69be6fd7ff23c4c37159ed.JPG image/jpeg thumbnail

Electric Power Meter

0-150 Watts Model 432
http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/8f43d7cb64564b84b0b786380d346116.JPG image/jpeg thumbnail

DC Milliammeter

0-600 Milliamperes DC Model 1
http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/db338a9c5c3a80b221b38995e5160b59.JPG image/jpeg thumbnail

DC Milliammeter

0-30 milliamperes DC Model 301
http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/3264e3c9829036813dc6ff7b3d3a6d47.JPG image/jpeg thumbnail

Meter

http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/c861b0d42f58405e2c801ef60a06cea2.JPG image/jpeg thumbnail

VU Meter

VU Meter, range -20 to +3 No. DI-930
http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/8125436a0ffe96b08d836a63574ca17c.JPG image/jpeg thumbnail

VU Meter

VU Meter, range -20 to +3 Model 142
http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/d526e831e42356158f8b4aa73182525f.JPG image/jpeg thumbnail

AC Ammeter

0-10 Amperes Model 1534
http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/97b8ed5d2cf8c2332dfd8b2f76c545e3.JPG image/jpeg thumbnail

DC MilliAmmeter

0-400 MilliAmperes DC
http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/cb41f5992289f4b3b21fae4596f357d3.JPG image/jpeg thumbnail

DC MilliAmmeter

0-15 MilliAmperes DC
http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/be45248a0d020afc581815b3058135c6.JPG image/jpeg thumbnail

Analog Meter

http://omekax.grinnell.edu/PhysicsInstrumentMuseum/files/original/ae3a620bfc8da1a06f082b0a5556db59.JPG image/jpeg thumbnail

ThermoAmmeter

0-5 Radio Frequency Model 425