FREQUENCY METER

TM 9-6625-2803-14&P

FREQUENCY M E T E R

5.0

5.1

TYPE - The Frequency Meter is of the transducer type and

operates from the same switches as the Voltmeter.

5.2

SCALES AND CONTROLS - The Frequency Meter has three scales

45-55, 55-65 and 375-425Hz.

The proper value of frequency is

selected by means of the switch marked "Hertz".

ACCURACY - The Frequency Meter is accurate to 0.2HZ on

5.3

the 50 to 60Hz scales, and lHz on the 400Hz scales, with an

input voltage of 50 to 100% of the Voltmeter range.