Description
Color:White
Basic Error:2.5%
Introduction
A DC ammeter refers to an instrument used to measure the current intensity in a DC circuit. When measuring a large current, a low resistance with a certain resistance value can be connected in parallel between the two input terminals to expand the range. The zero point of its scale is usually placed at the far left end of the dial. DC ammeters can be divided into ammeters, milliammeters, and microamperometers according to their range, represented by the symbols A, mA, and uA, respectivelyÂ
Style: 10mA , 50mA , 100mA , 300mA