17/3MM, 50MVDC - 

Approvals ANSI C39.1, NEMA 4  Hoyt Electrical Instrument Works Approvals ANSI C39.1, NEMA 4  Analog Voltmeters Approvals ANSI C39.1, NEMA 4  Hoyt Electrical Instrument Works Analog Voltmeters Approvals ANSI C39.1, NEMA 4   Brand/Series 173MM Series  Hoyt Electrical Instrument Works Brand/Series 173MM Series  Analog Voltmeters Brand/Series 173MM Series  Hoyt Electrical Instrument Works Analog Voltmeters Brand/Series 173MM Series   Depth 1.22" (31mm)  Hoyt Electrical Instrument Works Depth 1.22" (31mm)  Analog Voltmeters Depth 1.22" (31mm)  Hoyt Electrical Instrument Works Analog Voltmeters Depth 1.22" (31mm)   Dimensions, Cutout, Inches 2.20 Dia. in.  Hoyt Electrical Instrument Works Dimensions, Cutout, Inches 2.20 Dia. in.  Analog Voltmeters Dimensions, Cutout, Inches 2.20 Dia. in.  Hoyt Electrical Instrument Works Analog Voltmeters Dimensions, Cutout, Inches 2.20 Dia. in.   Display Type Analog  Hoyt Electrical Instrument Works Display Type Analog  Analog Voltmeters Display Type Analog  Hoyt Electrical Instrument Works Analog Voltmeters Display Type Analog   Function Voltage  Hoyt Electrical Instrument Works Function Voltage  Analog Voltmeters Function Voltage  Hoyt Electrical Instrument Works Analog Voltmeters Function Voltage   Measuring Range 0 to 50 mV dc  Hoyt Electrical Instrument Works Measuring Range 0 to 50 mV dc  Analog Voltmeters Measuring Range 0 to 50 mV dc  Hoyt Electrical Instrument Works Analog Voltmeters Measuring Range 0 to 50 mV dc   Range, Measurement 0 to 50 mVDC  Hoyt Electrical Instrument Works Range, Measurement 0 to 50 mVDC  Analog Voltmeters Range, Measurement 0 to 50 mVDC  Hoyt Electrical Instrument Works Analog Voltmeters Range, Measurement 0 to 50 mVDC   Temperature Range -50 to +150 °F  Hoyt Electrical Instrument Works Temperature Range -50 to +150 °F  Analog Voltmeters Temperature Range -50 to +150 °F  Hoyt Electrical Instrument Works Analog Voltmeters Temperature Range -50 to +150 °F   Temperature, Opening, Maximum 150 °F  Hoyt Electrical Instrument Works Temperature, Opening, Maximum 150 °F  Analog Voltmeters Temperature, Opening, Maximum 150 °F  Hoyt Electrical Instrument Works Analog Voltmeters Temperature, Opening, Maximum 150 °F   Temperature, Operating, Minimum -50 °F  Hoyt Electrical Instrument Works Temperature, Operating, Minimum -50 °F  Analog Voltmeters Temperature, Operating, Minimum -50 °F  Hoyt Electrical Instrument Works Analog Voltmeters Temperature, Operating, Minimum -50 °F   Type Electronic  Hoyt Electrical Instrument Works Type Electronic  Analog Voltmeters Type Electronic  Hoyt Electrical Instrument Works Analog Voltmeters Type Electronic