DIGITAL VOLTMETER
(D.V.M)
 
            3 1/2 digits LED display

            4 ranges:  0 - 199.9 V full scale.
                           0 - 19.99 V full scale.
                           0 - 1.999 V full scale.
                           0 - 199.9 mV full scale.
 
 

            Input impedance: 10 Meg. Ohm for any range.