DC199.9V & 50A LCD Digital DC ammeter voltmeter 2 in 1 combo meter with shunt  power supply:AC 220V

If you have  50A/75mv shunt  you can only  buy  amp & volt combo meter here 

Description:

The ammeter is in the same instrument on the screen at the same time show the measured DC voltage and DC current. The Er measurement of the DC voltage and DC current to be measured is completely isolated in the instrument, the user may need to be used in the external circuit common ground or other forms measured.

Main technical indicators:

1. Measurement accuracy: 1% ± 2 words

Display: LCD liquid crystal display (visible screen size: 43 * 25mm)

Measuring range:  0-199 .9 v  50A DC

4 Power Consumption: <0.5VA

Measurement speed: about 2 times per second

Working power supply: AC220V ± 10%

Dimensions: 70 (L) * 40 (W) * 39mm (deep / thick)

8 installation size: 68 (L) * 38 (W) mm (embedded installation)