J01461 is suitable for middle schools and polytechnic schools to measure voltage in the DC circuit in the DC circuit

specification:

Projection Voltmeter, J01461 is suitable for middle schools and polytechnic schools to measure voltage in the DC circuit in the teaching demonstration or experiment with the projector

Measuring range	-1v~0~3v            -5v~0~15v
Accuaracy	±2.5%f.s
Sensitivity	25μA
Dimensions	120mm×100mm×40mm
weight	0.13kg

J01461 Projection Voltmeter