DWA ICT Solutions

Rated 4.05(617) — DWA ICT Solutions

For a good working Sound System it is essential that all loudspeakers are wired correctly.With this app you can turn your android device into a "polarity popper" and check the "polarity" of a speaker, whether it first moves forwards or backwards (often...

Rated 4.50(10) — DWA ICT Solutions

This is the Donation key for the App called "Polarity Checker".Purchase this key if you want to support development or if you want to remove Ads.Notes: - Removing Ads will work from Polarity Checker version 1.2 and up. - If you uninstall this key, the...