DC 0-50A Ammeter Amp Panel Ampere Meter with 50A/75mV Shunt Resistor DC4.5-28V Power Supply

DC 0-+50A ammeter amp panel ampere meter with 50A/75mV shunt resistor DC4.5-28V Power supply

Description:

Brand new and high quality.

Power supply :DC4.5-28V,  thin Red wire:+ ,thin  Black wire: - . can work on 9V 12v 24v.Power supply has Reverse polarity protection.

Range:0 50 A, display 2 digits after decimal point. Thick White wire must connect negative electrode of load, thick Black wire must connect negative electrode of power supply.

Note: The 2 thick wire must not connect positive electrode,otherwise the meter would burn out !!!

Display: Three digital 0.56 LED tube .

Refresh rate: about 500mS / times .

Accuracy: 1 %(+/- 1 digit)

Operating temperature: -10 °c 65 °c .

Ammeter Size:4.8cm x 2.5cm x 2.9cm - 1.89inch x 0.98inch x 1.14inch.

Shunt Dimensions: 120 x 25 x20 mm

Package Included:

1 x Red led LED Digital Ammeter

1 X 50A 75mV Shunt