Sinometer UT30D Pocket-size Digital Multimeter with 50 Hz Square Wave Generator
Why 50hz squave wave generator? to test what at 50hz squaveform?
http://www.ebay.com/itm/Sinometer-U...ith-50-Hz-Square-Wave-Generator-/161009915530
When would a tech used this mode, it's ment for something to test
Why 50hz squave wave generator? to test what at 50hz squaveform?
http://www.ebay.com/itm/Sinometer-U...ith-50-Hz-Square-Wave-Generator-/161009915530
When would a tech used this mode, it's ment for something to test