Hot seller! intelligent Amp Hour METER HB404 with red digital display ECPC404

ECPC404 intelligent amp hour meter in stock quick delivery factory direct price online shopping

Product Detail

Hot seller! intelligent Amp Hour METER HB404 with red digital display ECPC404 specification

We have blue and red display for options.

The Ah meter need a shunt to work with. if you have no shun, please order a shunt together.