Digital Display Voltmeter Convenient Installation LED Digital Voltmeter

Features: *Measurement range: DC 4-100V. This LED digital voltmeter is designed to accurately measure voltages between 4V and 100V in the DC range. *Allowable error: ± 1%. With a high level of accuracy, this voltmeter has an allowable error of only ± 1%, precise voltage measurements. *Working current: red