J0415 type DC microampere meterDetailed product description：

J0415 DC microampere meter is suitable for laboratories in middle schools, vocational schools, and other schools, and can measure small currents and weak potentials.

measurement range	0～200uA
accuracy	±2.5％f.s.
voltage drop	1.100mV±2.5mA 2.500mV±12.5mV
Overall dimensions	135mm×98mm×98mm
weight	0.3kg